New Arrivals are Here-Fast Shipping from Our USA Warehouse

GB/T 4214.21-2025 Chinese PDF (GB /T4214.21-2025) GB/T 28583-2025 English versions: GB/T 26925-2025

$30.00

Quantity
Description

English versions: GB/T 26925-2025

GB/T 44913-2024_Chinese: Filled monocrystal gemstones - Identification and classification (Chinese: 充填处理单晶体宝石 鉴定与分类)

GB/T 36732-2024_Chinese: Specification for the construction and service of ecological recreation and health cultivation base (Chinese: 生态休闲养生基地建设和运营服务规范)

GB/T 44963-2024_Chinese: Technical specification for moisture retention in grain storage (Chinese: 储粮保水技术规范)

GB/T 30843

GB/T 4214.21-2025 Chinese PDF (GB /T4214.21-2025) GB/T 28583-2025 English versions: GB/T 26925-2025GB T 4214. 21 2025_Chinese: Test method for noise of household and similar electrical appliances Part 21: Particular requirements for oral hygiene appliances (Chinese: 21) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 4214. 21 2025

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.

View More

  • Product more
  • Collection:

You may also like

recommand products

50$ Store Credit
Your message