GB/T 14078-2024 Chinese PDF (GB/T14078-2024) GB 43471-2023 GB/T 18910

GB/T 18910

English versions: GB 16174

GB/T 45149-2025_Chinese: Technical specification at the project level for assessment of greenhouse gas emission reductions - Biomass power generation and cogeneration project (Chinese: 基于项目的温室气体减排量评估技术规范 生物质发电及热电联产项目)

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 45020-2024

GB/T 14078-2024 Chinese PDF (GB/T14078-2024) GB 43471-2023 GB/T 18910GB T 14078 2024_Chinese: Technical specification for He Ne lasers (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 14078 2024