GB/T 15470.2-2025 Chinese PDF (GB /T15470.2-2025) GB/T 17591-2025

GB/T 15470.2-2025 Chinese PDF (GB /T15470.2-2025) GB/T 17591-2025GB T 15470. 2 2025_Chinese: Household electric direct acting room heaters Methods for measuring performance Part 2: Additional provisions for the measurement of the radiant factor (Chinese: 2) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 15470. 2 2025

English versions: GB/T 12008

English versions: GB/T 18375-2024

English versions: GB 45187-2024

GB/T 18964

GB 28263-2024_Chinese: Regulations of safety management for the civil explosive products’ production and sales enterprise (Chinese: 民用爆炸物品生产、销售企业安全管理规程)

GB/T 19701

GB/T 12008

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

GB/T 20850-2025_Chinese: Safety of machinery - Guidelines for the application of machinery safety standards (Chinese: 机械安全 机械安全标准应用指南)

GB/T 19973

2-2025_Chinese: Assembled spectacles - Part 2: Power-variation prescription assembled spectacles (Chinese: 配装眼镜 第2部分：渐变焦定配眼镜)

1-2024_Chinese: Sterilization of health care products - Biological indicators - Part 1: General requirements (Chinese: 医疗保健产品灭菌 生物指示物 第1部分：通则)