GB/T 13818-2024 Chinese PDF (GB/T13818-2024) GB/T 45418-2025 GB/T 24477-2025_Chinese: Accessibility to lifts

GB/T 24477-2025_Chinese: Accessibility to lifts for persons including persons with disability (Chinese: 适用于残障人员的电梯附加要求)

GB/T 25139-2025_Chinese: Ceramic foam filter for foundry (Chinese: 铸造用泡沫陶瓷过滤网)

2-2025_Chinese: Specifications for the social security card one-card-pass of the People’s Republic of China - Part 2: Application specifications (Chinese: 中华人民共和国社会保障卡一卡通规范 第2部分：应用规范)

GB/T 13305-2024_Chinese: Method for determining content of the α-phase in stainless steels (Chinese: 不锈钢中α-相含量测定法)

English versions: GB/T 45570-2025

GB/T 13818-2024 Chinese PDF (GB/T13818-2024) GB/T 45418-2025 GB/T 24477-2025_Chinese: Accessibility to liftsGB T 13818 2024_Chinese: Die casting zinc alloys (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 13818 2024