GB/T 30391-2024 Chinese PDF (GB/T30391-2024) GB 21345-2024 GB/T 40064-2024_Chinese: Guidelines for assessment

GB/T 40064-2024_Chinese: Guidelines for assessment of energy saving technologies (Chinese: 节能技术评价导则)

GB/T 22924-2024_Chinese: Determination of biuret content for compound fertilizers (Chinese: 复合肥料中缩二脲含量的测定)

English versions: GB/T 26436-2025

GB/T 18757-2025_Chinese: Enterprise modelling and architecture - Requirements for enterprise-referencing architectures and methodologies (Chinese: 企业建模与体系结构 企业参考体系结构与方法论的要求)

GB/T 25367-2024_Chinese: Electronic control common rail system for diesel engines - Fuel injector (Chinese: 柴油机电控共轨系统 喷油器总成)

GB/T 30391-2024 Chinese PDF (GB/T30391-2024) GB 21345-2024 GB/T 40064-2024_Chinese: Guidelines for assessmentGB T 30391 2024_Chinese: Huajiao pepper(Szechuan pepper) (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 30391 2024