GB/T 24633.2-2024 Chinese PDF (GB/T24633.2-2024) GB/T 19267.1-2023 GB/T 45646-2025_Chinese: Greenhouse gases -

GB/T 45646-2025_Chinese: Greenhouse gases - The quantification method and requirement for carbon footprint of products - Internal combustion engines (Chinese: 温室气体 产品碳足迹量化方法和要求 内燃机)

GB/T 21270-2025_Chinese: General quality for food filling (Chinese: 食品馅料质量通则)

English versions: GB/T 45417-2025

English versions: GB/T 29282-2024

English versions: GB/T 42596

GB/T 24633.2-2024 Chinese PDF (GB/T24633.2-2024) GB/T 19267.1-2023 GB/T 45646-2025_Chinese: Greenhouse gases -GB T 24633. 2 2024_Chinese: Geometrical product specifications(GPS) Cylindricity Part 2: Specification operators (Chinese: GPS 2) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 24633. 2 2024