GB/T 45540-2025 Chinese PDF (GB /T45540-2025) GB/T 21099.3-2024 GB/T 45441-2025_Chinese: Greenhouse gases -

GB/T 45441-2025_Chinese: Greenhouse gases - Quantification methods and requirements of carbon footprint of products - Plastic products (Chinese: 温室气体 产品碳足迹量化方法与要求 塑料制品)

GB/T 44869-2024_Chinese: Specification for green packaging of toys and child use and care articles (Chinese: 玩具及儿童用品绿色包装技术规范)

GB/T 45158-2024_Chinese: Urban public facilities - Requirements and evaluation for aged-friendly facilities service (Chinese: 城市公共设施 适老化设施服务要求与评价)

GB/T 45057-2024_Chinese: Recycling titanium ingots (Chinese: 再生钛锭)

N-dimethylformamide in toys and children's products - Gas chromatography-mass spectrometry (Chinese: 玩具及儿童用品材料中N

GB/T 45540-2025 Chinese PDF (GB /T45540-2025) GB/T 21099.3-2024 GB/T 45441-2025_Chinese: Greenhouse gases -GB T 45540 2025_Chinese: Greenhouse gas Quantification method and requirements for carbon footprint of products Man made fibres (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45540 2025