GB/T 24607-2023 Chinese PDF (GB/T24607-2023) GB 44019-2024 GB/T 35609-2025_Chinese: Green product assessment

GB/T 35609-2025_Chinese: Green product assessment - Waterproof matreials and sealants (Chinese: 绿色产品评价 防水与密封材料)

GB/T 45049-2024_Chinese: Earth-moving machinery - Battery electric hydraulic excavators - Test methods (Chinese: 土方机械 纯电动液压挖掘机 试验方法)

GB 23826-2025_Chinese: Light-emitting diode variable speed limit signs of motorway (Chinese: 高速公路LED可变限速标志)

English versions: GB/T 21328-2024

4-2024_Chinese: Steel slag - Determination of total iron content - Titanium(III) chloride-potassium dichromate titration methods (Chinese: 钢渣 全铁含量的测定 三氯化钛-重铬酸钾滴定法)

GB/T 24607-2023 Chinese PDF (GB/T24607-2023) GB 44019-2024 GB/T 35609-2025_Chinese: Green product assessmentGB T 24607 2023_Chinese: Rolling bearings Test and assessment for life and reliability (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 24607 2023