GB 41317-2024 Chinese PDF GB/T 10810.3-2025 GB 15930-2024_Chinese: Fire dampers for

Name: GB 41317-2024 Chinese PDF GB/T 10810.3-2025 GB 15930-2024_Chinese: Fire dampers for
Brand: orenji.vn
SKU: 34972886091
Price: 39.00 USD
Availability: InStock
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SKU: 34972886091

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Description

GB 15930-2024_Chinese: Fire dampers for building venting and smoke-venting system (Chinese: 建筑通风和排烟系统用防火阀门)

English versions: GB/T 45125-2025

English versions: GB/T 4130

GB/T 45498

GB 41317-2024 Chinese PDF GB/T 10810.3-2025 GB 15930-2024_Chinese: Fire dampers forGB 41317 2024_Chinese: Stainless steel corrugated tubes for the connection of gas appliances (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 41317 2024

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