GB/T 43324-2023 Chinese PDF (GB/T43324-2023) GB/T 45373-2025 pulps and cellulose nanomaterials -

pulps and cellulose nanomaterials - Determination of residue (ash content) on ignition at 525 ℃ (Chinese: 纸、纸板、纸浆和纤维素纳米材料 灼烧残余物（灰分）的测定（525℃）)

English versions: GB/T 20898-2024

GB/T 30685-2024_Chinese: Technical requirements for vertical road transportation of gas cylinder (Chinese: 气瓶直立道路运输技术要求)

4-2024_Chinese: Ergonomics - Accessible design - Part 4: A method for estimating minimum legible font size for people at any age (Chinese: 人类工效学 无障碍设计 第4部分：不同年龄人群最小可辨认字符尺寸的估计方法)

English versions: GB/T 534-2024

GB/T 43324-2023 Chinese PDF (GB/T43324-2023) GB/T 45373-2025 pulps and cellulose nanomaterials -GB T 43324 2023_Chinese: Foil bearings Performance of hydrodynamic gas thrust bearings Testing of static load capacity, bearing torque, friction coefficient and lifetime (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 43324 2023