Manual *Quality Control* by YESSICA MENDOZA LEON 5CVG1 https://padlet.com/1607050806/3yhzyyhhtt9i Unit 2 en-us 2018-03-08 04:27:43 UTC 2025-12-23 05:05:28 UTC hello@padlet.com 2. Standar: The quality control in the laboratory is a mechanism designed to detect, reduce, and correct possible internal analytical deficiencies, before issuing a result. It aims to increase the quality and reliability of the reported results. Quality control is basically a measurement of precision or also a measurement system plays the same result over time under different operating conditions. (Fig. 2) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239511652 2018-03-08 05:50:58 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239511652 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239964899 1. Introduction]]> 2018-03-08 23:55:58 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239964899 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239965240 Fig. 2]]> 2018-03-08 23:58:11 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239965240 3.1 Norm: NMX-C-156-ONNCCE. It establishes the procedures for determining the consistency of the hydraulic concrete in fresh state. (Fig 3.1) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239966384 2018-03-09 00:06:03 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239966384 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239966514 Fig 3.1]]> 2018-03-09 00:06:54 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239966514 3.2 Norm: NMX-C-416-ONNCCE, Chapter 4 (test method for determination of water content in earthy materials). (Fig 3.2) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239966616 2018-03-09 00:07:38 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239966616 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239966695 Fig 3.2]]> 2018-03-09 00:08:18 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239966695 3.3 Norm: NMX-C-416-ONNCCE, Chapter 5 (test method for determining Granolumétrico analysis). (Fig 3.3) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239966826 2018-03-09 00:09:20 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239966826 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239966903 Fig 3.3]]> 2018-03-09 00:09:57 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239966903 3.4 Norm: NMX-C-416-ONNCCE, Chapter 6 (test method for determination of consistency limits). (Fig 3.4) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239966982 2018-03-09 00:10:32 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239966982 3.5 Norm: NMX-C-416-ONNCCE, Chapter 9 (Determination of maximum dry volumetric mass and optimal moist (compaction)). (Fig 3.5) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239967056 2018-03-09 00:11:04 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239967056 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239967147 Fig 3.4]]> 2018-03-09 00:11:39 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239967147 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239967205 Fig 3.5]]> 2018-03-09 00:12:05 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239967205 4. Rules. 4.1: You must not smoke. (Fig 4.1) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239967366 2018-03-09 00:13:12 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239967366 4.2 You mustn't eat. (Fig 4.2) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239967451 2018-03-09 00:13:41 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239967451 4.3 You mustn't drink in the lab. (Fig 4.3) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239967553 2018-03-09 00:14:25 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239967553 4.4 You have to wear a camisole or robe. (Fig 4.4) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239967639 2018-03-09 00:14:56 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239967639 4.5 You have to save your personal items and not leave them on the work table. (Fig 4.5) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239967783 2018-03-09 00:15:44 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239967783 4.6 Sufficient garments or objects hinder your mobility. (Fig 4.6) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239967869 2018-03-09 00:16:15 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239967869 4.7 Try not to walk sideways for no reason. (Fig 4.7) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239967933 2018-03-09 00:16:50 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239967933 4.8 You must not run inside the lab. (Fig. 4.8) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239968012 2018-03-09 00:17:21 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239968012 4.9 If you have long hair, recógetelo. (Fig 4.9) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239968144 2018-03-09 00:18:28 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239968144 4.10 Only the necessary materials are available on the table. (Fig 4.10) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239968318 2018-03-09 00:19:28 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239968318 4.11 Always keep your hands clean and dry. (Fig 4.11) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239968508 2018-03-09 00:20:41 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239968508 4.12 If you have any wounds, cover. (Fig 4.12) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239968655 2018-03-09 00:21:42 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239968655 4.13 Do not try or ingest the products. (Fig 4.13) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239968726 2018-03-09 00:22:08 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239968726 4.14 If an accident, burn or injury occurs, communicate it immediately to the attendant (Fig 4.14) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239968810 2018-03-09 00:22:46 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239968810 4.15 You should remember where the medicine cabinet is located. (Fig 4.15) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239968881 2018-03-09 00:23:20 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239968881 4.16 you have to keep the work area clean and tidy. (Fig 4.16) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239968972 2018-03-09 00:23:56 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239968972 4.17 Before handling an electrical appliance or assembly, you must disconnect it from the mains. (Fig 4.17) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239969306 2018-03-09 00:25:44 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239969306 4.18 You must not operate an electrical circuit without the operator having checked the installation. (Fig 4.18) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239969389 2018-03-09 00:26:11 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239969389 4.19 do not use any tool or machine without knowing its use. (Fig 4.19) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239969478 2018-03-09 00:26:40 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239969478 4.20 You must not use any tool or machine without knowing its operation. (Fig 4.20) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239969604 2018-03-09 00:27:31 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239969604 4.21 you should not use any tool or machine without knowing its specific safety standards. (Fig 4.21) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239969781 2018-03-09 00:28:27 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239969781 4.22 the fragile material, e.g. glass, must be handled with special care. (Fig 4.22) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239969860 2018-03-09 00:28:52 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239969860 4.23 you have to inform the manager of the broken or damaged material. (Fig 4.23) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239969911 2018-03-09 00:29:05 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239969911 4.24 Note the signs of danger. (Fig 4.24) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239969967 2018-03-09 00:29:27 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239969967 4.25 at the end of the practice, you have to clean and order the material used. (Fig 4.25) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239970056 2018-03-09 00:29:52 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239970056 4.26 If you accidentally hurt yourself, you will wash the affected area with water Abundant. (Fig 4.26) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239970121 2018-03-09 00:30:14 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239970121 4.27 If you splash the table, wipe with water and dry with a cloth. (Fig 4.27) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239970169 2018-03-09 00:30:27 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239970169 4.28 If you have to mix some acid (for example, sulfuric acid) with water, add the acid on the water, never the opposite. (Fig 4.28) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239970182 2018-03-09 00:30:34 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239970182 4.29 You must wear proper footwear. (Fig 4.29) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239971707 2018-03-09 00:39:39 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239971707 4.30 do not subject the test material too long outdoors. (Fig 4.30) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239971736 2018-03-09 00:39:48 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239971736 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239978022 Fig 4.1]]> 2018-03-09 01:11:35 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239978022 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239978094 Fig 4.2]]> 2018-03-09 01:11:51 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239978094 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239978450 Fig 4.3 ]]> 2018-03-09 01:13:16 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239978450 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239978528 Fig 4.4]]> 2018-03-09 01:13:34 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239978528 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239978588 Fig 4.5]]> 2018-03-09 01:13:55 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239978588 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239978720 Fig 4.6]]> 2018-03-09 01:14:18 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239978720 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239978784 Fig 4.7]]> 2018-03-09 01:14:41 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239978784 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239978822 Fig 4.8]]> 2018-03-09 01:14:57 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239978822 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239978885 Fig 4.9]]> 2018-03-09 01:15:19 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239978885 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239978987 Fig 4.10]]> 2018-03-09 01:15:45 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239978987 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239979046 Fig 4.11]]> 2018-03-09 01:16:05 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239979046 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239979111 Fig 4.12]]> 2018-03-09 01:16:24 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239979111 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239979209 Fig 4.13]]> 2018-03-09 01:16:51 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239979209 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239979326 Fig 4.14]]> 2018-03-09 01:17:21 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239979326 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239979423 Fig 4.15]]> 2018-03-09 01:17:41 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239979423 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239979521 Fig 4.16]]> 2018-03-09 01:18:08 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239979521 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239979649 Fig 4.17]]> 2018-03-09 01:18:47 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239979649 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239979713 Fig 4.18]]> 2018-03-09 01:19:06 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239979713 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239979777 Fig 4.19]]> 2018-03-09 01:19:25 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239979777 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239979839 Fig 4.20]]> 2018-03-09 01:19:46 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239979839 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239980190 Fig 4.21]]> 2018-03-09 01:21:19 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239980190 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239980241 Fig 4.22]]> 2018-03-09 01:21:37 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239980241 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239980315 Fig 4.23]]> 2018-03-09 01:21:59 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239980315 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239980531 Fig 4.24]]> 2018-03-09 01:22:50 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239980531 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239980678 Fig 4.25 ]]> 2018-03-09 01:23:21 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239980678 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239980833 Fig 4.27]]> 2018-03-09 01:24:01 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239980833 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239980911 Fig 4.28]]> 2018-03-09 01:24:20 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239980911 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239980984 Fig 4.29]]> 2018-03-09 01:24:42 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239980984 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239981195 Fig 4.30]]> 2018-03-09 01:25:44 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239981195 4.31 You must have the number of the custody sheet provided by the accredited laboratory. (Fig 4.31) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239988188 2018-03-09 01:59:03 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239988188 4.32 shall have the name of the company and the person responsible for sampling. (Fig 4.32) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239988247 2018-03-09 01:59:16 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239988247 4.33 Set the date and time of sampling. (Fig 4.33) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239988288 2018-03-09 01:59:28 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239988288 4.34 have the sample keys. (Fig 4.34) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239988368 2018-03-09 01:59:45 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239988368 4.35 the analyses or the required determination is different for the soils. (4.35) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239988401 2018-03-09 01:59:56 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239988401 4.36 the number of containers must not be changed. (Fig 4.36) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239988511 2018-03-09 02:00:36 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239988511 4.37 have observations to each practice. (Fig 4.37) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239988535 2018-03-09 02:00:47 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239988535 4.39 give identification of the people who receive each of the materials. (Fig 4.39) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239988611 2018-03-09 02:01:14 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239988611 4.40 use tweezers or gloves to not alter the samples. (Fig 4.40) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239988705 2018-03-09 02:01:49 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239988705 4.38 give identification of the persons who deliver each one of the materials. (Fig 4.38) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239988833 2018-03-09 02:02:37 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239988833 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239992772 Fig 4.26]]> 2018-03-09 02:23:20 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239992772 4.41 the equipment delivered at the beginning of the practice must be checked. (Fig 4.41) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239992973 2018-03-09 02:24:45 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239992973 4.42 we must comply with the established service schedules. (Fig 4.42) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239993012 2018-03-09 02:24:58 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239993012 4.43 we must carry out the experimental practices according to the teaching methods of the university. (Fig 4.43) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239993126 2018-03-09 02:25:38 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239993126 4.44 have sufficient knowledge of the management of equipment. (Fig 4.44) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239993198 2018-03-09 02:26:04 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239993198 4.45 make proper use of the containers. (Fig 4.45) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239993226 2018-03-09 02:26:16 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239993226 4.46 consult procedures if necessary. (Fig 4.46) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239993267 2018-03-09 02:26:31 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239993267 4.47 equipment should not be removed from the laboratory. (Fig 4.47) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239993301 2018-03-09 02:26:43 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239993301 4.48 do not play with the water of the laboratory. (Fig 4.48) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239993336 2018-03-09 02:26:56 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239993336 4.49 Access doors always free of obstacles. (Fig 4.49) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239993379 2018-03-09 02:27:12 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239993379 4.50 The cell phone should not be used for purposes other than photographic reports. (Fig 4.50) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239993391 2018-03-09 02:27:17 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239993391 4.50 The cell phone should not be used for purposes other than photographic reports. (Fig 4.50) 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239993413 2018-03-09 02:27:27 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239993413 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239998199 Fig 4.31]]> 2018-03-09 02:56:19 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239998199 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239998265 Fig 4.32]]> 2018-03-09 02:56:49 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239998265 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239998340 Fig 4.33]]> 2018-03-09 02:57:16 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239998340 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239998448 Fig 4.34]]> 2018-03-09 02:58:07 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239998448 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239998545 Fig 4.35]]> 2018-03-09 02:58:50 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239998545 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239998637 Fig 4.36]]> 2018-03-09 02:59:26 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239998637 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239998732 Fig 4.37]]> 2018-03-09 03:00:11 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239998732 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239998829  Fig 4.38]]> 2018-03-09 03:00:55 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239998829 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239998891 Fig 4.39]]> 2018-03-09 03:01:21 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239998891 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239998937 Fig 4.40]]> 2018-03-09 03:01:41 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239998937 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239999019 Fig 4.41]]> 2018-03-09 03:02:19 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239999019 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239999077 Fig 4.42]]> 2018-03-09 03:02:44 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239999077 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239999168 Fig 4.43]]> 2018-03-09 03:03:22 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239999168 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239999248 Fig 4.45]]> 2018-03-09 03:03:58 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239999248 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239999326 Fig 4.46]]> 2018-03-09 03:04:25 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239999326 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239999379 Fig 4.47]]> 2018-03-09 03:04:44 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239999379 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239999451 Fig 4.48]]> 2018-03-09 03:05:07 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239999451 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239999487 Fig 4.49]]> 2018-03-09 03:05:22 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/239999487 Título 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/240000017 Fig 4.50]]> 2018-03-09 03:08:42 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/240000017 1607050806 https://padlet.com/1607050806/3yhzyyhhtt9i/wish/240000083 Fig 4.44]]> 2018-03-09 03:09:05 UTC https://padlet.com/1607050806/3yhzyyhhtt9i/wish/240000083