GB/T 1685-1982
Replaced
GB/T 41939-2022
Active
National standards
GB/T 41939-2022 Rubber—Determination of magnesium content by atomic absorption spectrometry
GB/T 41939-2022 Rubber—Determination of magnesium content by atomic absorption spectrometry
Basic Information
Standard Code:
GB/T 41939-2022
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Rubber products and their auxiliary materials
ICS Name:
Rubber
Publish Date:
2022-12-30
Implement Date:
2023-04-01
Pages:
10 pages
Scope
This document specifies the method for determining the magnesium content in natural concentrated latex, natural rubber, and natural rubber products using an atomic absorption spectrometer.
This document is applicable to the determination of magnesium content in natural concentrated latex, natural rubber, and natural rubber products.
Development Information
Referenced Standards
ISO 123
ISO 124
ISO 247-1
ISO 648
ISO 835
ISO 1042
ISO 1772
ISO 1795
ISO 4661-2
Adopt standards
ISO 6101-6:2018
Related Standards
GB/T 3515-1983
Replaced
GB/T 3515-1983 Rubber, vulcanized—determination of carbon black content—pyrolytic method
GB/T 4497-1984
Replaced
GB/T 4497-1984 Vulcanized rubber—Determination of total sulphur content—Oxygen combustion flask method
GB/T 6030-1985
Replaced
GB/T 6030-1985 Vulcanized rubber—Determination of carbon black dispersion—Micrographic method
GB 5577-1985
Replaced
GB 5577-1985 Codification of types for synthetic rubbers
GB/T 1688-1986
Replaced