T/NBPX 004-2023 Photography Bag
T/NBPX 004-2023
Basic Information
Scope
Scope: This document specifies the classification, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of photography bags. This document applies to bags made primarily from fabric as the outer layer material, and used to hold photographic equipment. Main technical content: This standard defines the scope of photography bags, classifies photography bag products, and specifies requirements for their appearance quality, structural requirements, odor, protective performance (waterproof, dustproof, UV-resistant, shockproof), physical and mechanical properties (oscillation and impact resistance, durability, stitching strength, abrasion resistance, corrosion resistance of hardware fittings, fatigue resistance of pull rods, walking performance, drop performance), chemical safety requirements (pH value, decomposable aromatic amine dyes, formaldehyde, short-chain chlorinated paraffins), inspection rules and marking, packaging, transportation, and storage.