GB/T 11409.4-1989
Replaced
SH/T 1837-2023
Active
Industry standards-Petrochemical industry
SH/T 1837-2023 The determination of chloride content in plastic polypropylene resin powder by potentiometric titration
SH/T 1837-2023 The determination of chloride content in plastic polypropylene resin powder by potentiometric titration
Basic Information
Standard Code:
SH/T 1837-2023
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Basic standards and general methods for synthetic resins and plastics
ICS Name:
Rubber synthetic ingredients
Publish Date:
2023-04-21
Implement Date:
2023-11-01
Development Information
Related Standards
GB/T 11409.5-1989
Replaced
GB/T 11409.5-1989 Test method of residue on sieve for rubber antiagers and vulcanizing accelerators
GB/T 11409.7-1989
Replaced
GB/T 11409.7-1989 Test method of ash for rubber antiagers and vulcanizing accelerators
GB/T 11409.8-1989
Replaced
GB/T 11409.8-1989 Test method of viscosity for rubber antiagers and vulcanizing accelerators—Rotational viscometer method
GB/T 12827-1991
Replaced
GB/T 12827-1991 Standard reference acetylene black and standard practice for evaluation
GB/T 13021-1991
Replaced