US$ 49.00
GB 44504-2024 Chinese PDF GB/T 28185-2025 GB/T 45092-2024_Chinese: Testing and evaluation
$39.00
Description
GB/T 45092-2024_Chinese: Testing and evaluation of electrodes performance for hydrogen production by water electrolysis (Chinese: 电解水制氢用电极性能测试与评价)
GB/T 20850-2025_Chinese: Safety of machinery - Guidelines for the application of machinery safety standards (Chinese: 机械安全 机械安全标准应用指南)
English versions: GB 29140-2024
English versions: GB 38031-2025
GB 44504-2024 Chinese PDF GB/T 28185-2025 GB/T 45092-2024_Chinese: Testing and evaluationGB 44504 2024_Chinese: Risk classification and service life of special production equipment for civil explosive materials (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 44504 2024
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
You may also like
US$ 60.00
US$ 24.95
US$ 39.00
US$ 15.95
US$ 39.00