GB/T 44991-2025 Chinese PDF (GB /T44991-2025) GB 32047-2025 GB/T 33223-2024_Chinese: Rolling equipment -

GB/T 33223-2024_Chinese: Rolling equipment - Vocabulary (Chinese: 轧制设备 术语)

1-2024_Chinese: Financial information technology - Data interface of accounting software - Part 1: Enterprise (Chinese: 财经信息技术 会计核算软件数据接口 第1部分：企业)

GB/T 14666-2025_Chinese: Terms for analytical chemistry (Chinese: 分析化学术语)

English versions: GB 20071-2025

raw natural and raw synthetic - Sampling and further preparative procedures (Chinese: 天然、合成生胶 取样及其制样方法)

GB/T 44991-2025 Chinese PDF (GB /T44991-2025) GB 32047-2025 GB/T 33223-2024_Chinese: Rolling equipment -GB T 44991 2025_Chinese: Railway applications Testing of rolling stock on completion of construction and before entry into service (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 44991 2025