GB/T 7814-1987
Replaced
T/CIEP 012-2022
Active
Group standards
T/CIEP 012-2022 4,4'-Diamino diphenyl ether
T/CIEP 012-2022 4,4'-Diamino diphenyl ether
Price:
$ 20.00
Basic Information
Standard Code:
T/CIEP 012-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Alcohols and ethers
Publish Date:
2022-06-28
Implement Date:
2022-07-30
Scope
Main technical content: This document specifies the requirements, test methods, inspection rules, and marking, packaging, transportation, and storage of 4,4'-diaminodiphenyl ether (hereinafter referred to as "the product").
Development Information
Related Standards
GB/T 13206-1991
Replaced
GB/T 13206-1991 Glycerines
GB/T 13216.10-1991
Replaced
GB/T 13216.10-1991 Test methods for glycerines—Determination of saponification equivalent
GB/T 13216.11-1991
Replaced
GB/T 13216.11-1991 Test methods for glycerines—Limit test for arsenic
GB/T 13216.1-1991
Replaced
GB/T 13216.1-1991 Test methods for glycerines—Method of sampling for glycerines in drums
GB/T 13216.12-1991
Replaced