GB/T 33317-2025

Active

Plastics—Determination of hexamethylenetetramine content in phenolic resins—Kjeldahl method,perchloric acid method and hydrochloric acid method

塑料 酚醛树脂中六次甲基四胺含量的测定 凯式定氮法、高氯酸法和盐酸法

Standard Type
GBT
ICS
83.080.10
CCS
G31
Status
现行
Issue Date
2025-10-05
Implementation
2026-05-01
Responsible Dept
中国石油和化学工业联合会
Drafting Unit
N/A