GB/T 21649.1-2024 Chinese PDF (GB/T21649.1-2024) GB 15740-2024 English versions: GB/T 45230-2025

Name: GB/T 21649.1-2024 Chinese PDF (GB/T21649.1-2024) GB 15740-2024 English versions: GB/T 45230-2025
Brand: werkenbijgroothuisbouwgroep.nl
SKU: 57030170225
Price: 39.00 USD
Availability: InStock
Rating: 4.0954 (29 reviews)

SKU: 57030170225

4.1

USD39.00 USD74.00

Pay in 4 interest-free payments of $9.75 Learn more

Shipping Estimate
USA

USA

CAN

Ships within 48 hours · Estimated delivery Sep 6 - Sep 11

Description

English versions: GB/T 45230-2025

English versions: GB/T 19598-2025

GB/T 45331-2025_Chinese: ePTFE membrane for reinforcement of proton exchange membrane (Chinese: 质子交换膜增强用聚四氟乙烯膜)

English versions: GB/T 31114-2024

GB/T 19494

GB/T 21649.1-2024 Chinese PDF (GB/T21649.1-2024) GB 15740-2024 English versions: GB/T 45230-2025GB T 21649. 1 2024_Chinese: Particle size analysis Image analysis methods Part 1: Static image analysis methods (Chinese: 1) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 21649. 1 2024

Exchange/Return Notes