GB 4053.3-2009
Safety requirements for fixed steel ladders and platform - Part 3: Industrial guardrails and steel platform
固定式钢梯及平台安全要求 第3部分:工业防护栏杆及钢平台
CurrentMandatoryUpcoming replacement
Industry
Hygiene, processing, packaging, food machinery, seed and agricultural inputs, and refrigerated transportation standards.
Start with product category, contact material, facility hygiene, transport, and labeling. Mandatory GB metadata here should be cross-checked against food safety and market supervision sources before shipment.
固定式钢梯及平台安全要求 第3部分:工业防护栏杆及钢平台
深度冷冻法生产氧气及相关气体安全技术规程
工业企业厂内铁路、道路运输安全规程
缺氧危险作业安全规程