GB/Z 45262-2025 Chinese PDF (GB /Z45262-2025) GB/T 26732-2025 GB/T 32456-2025_Chinese: General technical specification

GB/T 32456-2025_Chinese: General technical specification for energy saving heating system of rubber and plastics machines (Chinese: 橡胶塑料机械用节能型加热系统通用技术规范)

GB/T 44854-2024_Chinese: Requirements for equipment and management of energy measuring instruments in logistics service provider (Chinese: 物流企业能源计量器具配备和管理要求)

English versions: GB/T 45411

GB/T 45639-2025_Chinese: Exchange header envelope technical specification (Chinese: 交换标头封装包技术规范)

GB/T 45602-2025_Chinese: Ships and marine technology - Adjustable roller-type chain stoppers (Chinese: 船舶与海洋技术 可调式滚轮闸刀掣链器)

GB/Z 45262-2025 Chinese PDF (GB /Z45262-2025) GB/T 26732-2025 GB/T 32456-2025_Chinese: General technical specificationGBZ45262 2025_Chinese: Course development guide for education about standardization Standardization and application of numbering technology (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GBZ45262 2025