GB/T 43233-2023 Chinese PDF (GB/T43233-2023) GB/T 27995.2-2025 GB/T 21200-2024_Chinese: Toner used in

GB/T 21200-2024_Chinese: Toner used in dry dual-component developer for laser printer (Chinese: 激光打印机干式双组分显影剂用墨粉)

GB/T 22283-2025_Chinese: Landrace breeding pig (Chinese: 长白猪种猪)

GB/T 28617-2024_Chinese: General guidance for green manufacturing technology - Foundry section (Chinese: 绿色制造通用技术导则 铸造)

1规范的参数化)

4-2025_Chinese: Instruments for stage measurement - Part 4: Ultrasonic stage recorder (Chinese: 水位测量仪器 第4部分：超声波水位计)

GB/T 43233-2023 Chinese PDF (GB/T43233-2023) GB/T 27995.2-2025 GB/T 21200-2024_Chinese: Toner used inGB T 43233 2023_Chinese: Additive manufacturing System performance and reliability Acceptance tests for laser based powder bed fusion equipment of metals for aerospace application (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 43233 2023