HG/T 4087-2009Anticorrosive plastic alloy composite pipes (English PDF)

HG/T 4087-2009 is the English-translated version of 塑料合金防腐蚀复合管.

HG/T 4087-2009 is the recommended Chinese chemical industry standard for anticorrosive plastic alloy composite pipe. It gives the definition of the pipe and its classification, then the requirements, the test methods, the inspection rules and the provisions for marking, packaging, transport and storage. The pipes in scope are made from PVC resin, chlorinated polyethylene and chlorinated polyvinyl chloride resin, and they are used to convey petroleum, natural gas and other fluid media. Testing follows GB/T 1633-2000, GB/T 2576-2005, GB/T 2577-2005, GB/T 2918-1998, GB/T 3854-2005, GB/T 5351-2005 and QB/T 3801-1999. The Ministry of Industry and Information Technology placed it under classification G94, with ICS 71.120 and 83.140. Issued on 5 February 2009, it has applied since 1 July 2009.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

HG/T 4373-2012|GB/T 46437-2025|GB/T 40402-2021|GB/T 40937-2021|GB/T 18997.1-2020|GB/T 18997.2-2020

1. 1

   Add to cart

   Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.

2. 2

   Checkout

   Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).

3. 3

   Instant delivery (0–9 sec)

   Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.

4. 4

   Invoice included

   A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.