GB/T 451.2-2023 Chinese PDF (GB/T451.2-2023) GB/T 4324.2-2023 GB/T 14851-2025_Chinese: Electronic specialty gas

Name: GB/T 451.2-2023 Chinese PDF (GB/T451.2-2023) GB/T 4324.2-2023 GB/T 14851-2025_Chinese: Electronic specialty gas
Brand: orenji.vn
SKU: 8940205799
Price: 39.00 USD
Availability: InStock
Rating: 4.0018 (6 reviews)

SKU: 8940205799

4.0

Shipping Estimate
USA

USA

CAN

Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

Description

GB/T 14851-2025_Chinese: Electronic specialty gas - Phosphine (Chinese: 电子特气磷化氢)

GB 17167-2025_Chinese: General rules for energy measuring instrument equipping and managing of energy user (Chinese: 用能单位能源计量器具配备和管理通则)

English versions: GB/T 45119-2024

GB/T 22890

GB/T 451.2-2023 Chinese PDF (GB/T451.2-2023) GB/T 4324.2-2023 GB/T 14851-2025_Chinese: Electronic specialty gasGB T 451. 2 2023_Chinese: Paper and board Part 2: Determination of grammage (Chinese: 2) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 451. 2 2023

Exchange/Return Notes