GB/T 4965-1985
Active
GB/T 40030-2021
Active
National standards
GB/T 40030-2021 Determination of medium chain chlorinated paraffins in electrical and electronic products
GB/T 40030-2021 Determination of medium chain chlorinated paraffins in electrical and electronic products
Basic Information
Standard Code:
GB/T 40030-2021
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:
11 pages
Scope
This standard specifies the qualitative and quantitative methods for determining medium-chain chlorinated paraffins in electronic and electrical products using gas chromatography-electron capture negative chemical ionization source mass spectrometry.
This standard is applicable to the determination of medium-chain chlorinated paraffins with a chlorine atom number greater than or equal to 5 in electronic and electrical products.
Development Information
Referenced Standards
Related Standards
GB/T 5076-1985
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GB/T 5077-1985
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GB/T 5078-1985
Active
GB/T 5078-1985 Method for the determination of the space required by capacitors and resistors with unidirectional terminations
GB/T 5081-1985
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GB/T 5081-1985 Guide for the collection of reliability, availability and maintainability data from field performance of electronic items
GB/T 5839-1986
Active