T/CSTM 00451-2021 Active Group standards

T/CSTM 00451-2021 Determination of polychlorinated naphthalenes in coatings and related materials

Publish Date: 2021-07-26 Implement Date: 2021-10-26 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CSTM 00451-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Chemical industry

ICS Name: Paints and varnishes

Publish Date: 2021-07-26

Implement Date: 2021-10-26

Scope

Scope: This document specifies the principles, instruments and equipment, reagents and materials, sampling, experimental steps, experimental data processing, precision, and test reports for determining the content of polychlorinated naphthalenes (PCNs) in coatings and related materials using gas chromatography-mass spectrometry (GC-MS). This document is applicable to the determination of PCN content in coatings and related materials, including but not limited to the PCNs listed in Table A.1 of Appendix A. The determination of PCN content in polymer materials and raw materials in other fields can also refer to this document. Main technical content: This document specifies the principles, instruments and equipment, reagents and materials, sampling, experimental steps, experimental data processing, precision, and test reports for determining the content of PCNs in coatings and related materials using GC-MS. This document is applicable to the determination of PCN content in coatings and related materials, including but not limited to the PCNs listed in Table A.1 of Appendix A. The determination of PCN content in polymer materials and raw materials in other fields can also refer to this document.