GB/T 42212-2022 Chinese PDF (GB/T42212-2022) GB/T 45030-2024 GB/T 44948-2024_Chinese: Sampling requirements and

GB/T 44948-2024_Chinese: Sampling requirements and assessment for metal streamline of steel die forging parts (Chinese: 钢质模锻件金属流线取样要求及评定)

YY/T 1946-2024_Chinese: Gene mutation in tumor tissue detection kit (high-throughput sequencing) (Chinese: 肿瘤组织基因突变检测试剂盒（高通量测序法))

English versions: GB/T 29912-2024

GB/T 16702

GB/T 45283

GB/T 42212-2022 Chinese PDF (GB/T42212-2022) GB/T 45030-2024 GB/T 44948-2024_Chinese: Sampling requirements andGB T 42212 2022_Chinese: Nanomaterials Preparation of material safety data sheet(MSDS) (Chinese: MSDS) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 42212 2022