GB/T 21782.4-2025

Active

Coating powders—Part 4：Calculation of lower explosion limit

粉末涂料第4部分：爆炸下限的计算

Standard Type

GBT

ICS

87

CCS

G 50

Status

现行

Issue Date

2025-10-05

Implementation

2026-02-01

Responsible Dept

国家标准委

Drafting Unit

N/A

🔗 Related Standards / 同类标准

GB/T 1765-1979 Method of producing of paint films for testing heat and humidity resistance，salt-fog resistance and accelerated weathering GB/T 1749-1979 Method of test for consistency of pastes and putties GB/T 1748-1979 Method of test for flexibility of putty coatings GB/T 1728-1979 Methods of test for drying time of coatingsof paints and putties GB/T 1726-1979 Methods of test for hiding power of paints GB/T 1724-1979 Methods of test for fineness of grind of paints GB/T 1720-1979 Method of test for adhesion of paint films GB/T 1731-1993 Determination of flexibility of films