GB/T 4965-1985
Active
GB/T 40031-2021
Active
National standards
GB/T 40031-2021 Determination of polychlorinated naphthalenes in electrical and electronic products—Gas chromatorgaphy-mass spectrometry method
GB/T 40031-2021 Determination of polychlorinated naphthalenes in electrical and electronic products—Gas chromatorgaphy-mass spectrometry method
Basic Information
Standard Code:
GB/T 40031-2021
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Electronic components
ICS Name:
Electronic components comprehensive
Publish Date:
2021-04-30
Implement Date:
2021-11-01
Pages:
8 pages
Scope
This standard specifies the gas chromatography-mass spectrometry method for determining the content of polychlorinated naphthalenes in electronic and electrical products.
This standard is applicable to the determination of polychlorinated naphthalenes in polymer materials of electronic and electrical products.
Development Information
Referenced Standards
GB/T 26125-2011 Electrical and electronic products—Determination of six regulated substances(lead,mercury,cadmium,hexavalent chromium,polybrominated biphenyls,polybrominated diphenyl ethers)
SJ/T 11692-2017 Sample splitting guide for restricted substance testing in electronic and electrical products
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