GB/T 30919-2014 Active National standards

GB/T 30919-2014 Styrene-butadiene rubber,raw—Determination of N-nitrosamines content by gas chromatography—Thermo energy analyzer method

Publish Date: 2014-07-08 Implement Date: 2014-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 30919-2014

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Basic standards and general methods for synthetic rubber

ICS Name: Raw materials for rubber and plastics

Publish Date: 2014-07-08

Implement Date: 2014-12-01

Pages: 9 pages

Scope

This standard specifies a method for determining the content of 10 N-nitrosamines, including N-nitrosodimethylamine, N-nitrosomethylethylamine, N-nitrosodiethylamine, N-nitrosodipropylamine, N-nitrosodibutylamine, N-nitrosopiperidine, N-nitrosopyrrolidine, N-nitrosomorpholine, N-nitrosomethylaniline, and N-nitrosoethylaniline, in styrene-butadiene rubber using gas chromatography-thermal energy analysis (GC-TEA).
This standard applies to non-oil-filled emulsion-polymerized styrene-butadiene raw rubber.