Standards

HG/T 6461-2025 Industrial calcium bromide

Publish Date: 2025-12-17

HG/T 6462-2025 Industrial zinc bromide

Publish Date: 2025-12-17

HG/T 6463-2025 Industrial Potassium Sulfate

Publish Date: 2025-12-17

HG/T 4975-2025

本文件适用于C.I.溶剂红179的产品质量控制。

Publish Date: 2025-12-17

HG/T 4414-2025 C.I. Acid Blue 25 (Acid Blue F-2AL)

本文件适用于C.I.酸性蓝25（酸性蓝F-2AL）的产品质量控制。

Publish Date: 2025-12-17

HG/T 6464-2025 Determination of the Anti-Staining Effect of Reducing Dye White Ground Stain Prevention Agent in Textile Dyeing and Finishing Auxiliaries

本文件适用于纺织染整助剂中还原染料白地防沾色剂防沾色效果的测定。

Publish Date: 2025-12-17

HG/T 2232-2025 Flame-resistant specialized plastic material for polyphenylene oxide

Publish Date: 2025-12-17

HG/T 6460-2025 Fully Perfluorinated Sulfonate Ion Exchange Resin

Publish Date: 2025-12-17

HG/T 3243-2025 Stress Relaxation Tester for Vulcanized Rubber

Publish Date: 2025-12-17

HG/T 6432-2025 Oil temperature control system for rubber and plastic machinery

本文件适用于介质为液相有机热载体的橡胶塑料机械用电加热油温控制系统。

Publish Date: 2025-12-17

HG/T 5051-2025 Low-pressure injection molding adhesive for low-pressure injection molding adhesive

Publish Date: 2025-12-17

HG/T 2014-2025 Steel wire rope-guided flame-retardant conveyor belt

本文件适用于钢丝绳牵引阻燃输送带

Publish Date: 2025-12-17