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CGSB ONGC/003 0002 2019 ENG (view source)
Revision as of 15:33, 25 October 2019
, 15:33, 25 October 2019no edit summary
<h5>'''7.1 Sampling'''</h5>
<h5>'''7.1 Sampling'''</h5>
'''7.1.1''' Sampling equipment and procedures shall be designed and used to obtain representative samples of a product. Sampling lines and hoses should be adequately flushed prior to taking a sample. Samples should be stored in a cool, dark place. Procedures shall be in accordance with ASTM D4057, D4177 or D5854.
'''7.1.1''' Sampling equipment and procedures shall be designed and used to obtain representative samples of a product. Sampling lines and hoses should be adequately flushed prior to taking a sample. Samples should be stored in a cool, dark place. Procedures shall be in accordance with [https://www.astm.org/Standards/D4057.htm D4057], D4177 or D5854.
'''7.1.2''' Sample volume should be consistent with the requirement of the testing laboratory or the authority having jurisdiction or both. Unless otherwise specified (see 8.2), or if the amount required is not known, a sample of at least 2.7 L shall be collected.
'''7.1.2''' Sample volume should be consistent with the requirement of the testing laboratory or the authority having jurisdiction or both. Unless otherwise specified (see 8.2), or if the amount required is not known, a sample of at least 2.7 L shall be collected.
