HG/T 4304-2012: Anti-Corrosion technical conditions for equipment lined with polyolefine (PO)

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Scope

This Standard specifies the terms and definitions, classification and application
conditions, technical requirements, test methods as well as inspection rules and
marks, packaging, transport, storage of anti-corrosion polyolefin (Polyolefine,
hereinafter referred to as PO) plastic-lined steel piping and equipment.
This Standard is applicable to PO rotational casting lining steel (hereinafter
referred to as C.S) piping and equipment of which the nominal pressure PN is
0.098MPa ~ 1.6MPa, temperature for use is 20°C ~ 100°C, nominal diameter
is DN25mm ~ DN8000mm.

Basic Data

Standard ID	HG/T 4304-2012 (HG/T4304-2012)
Description (Translated English)	Anti-Corrosion technical conditions for equipment lined with polyolefine (PO)
Sector / Industry	Chemical Industry Standard (Recommended)
Classification of Chinese Standard	J16
Classification of International Standard	83.140.30
Word Count Estimation	12,178
Quoted Standard	GB 150; GB/T 700; GB/T 1047; GB/T 1048; GB/T 1804; GB/T 5117; GB/T 7122; GB/T 8163; GB/T 8923; GB/T 9019; GB/T 11115; GB/T 12670; GB/T 17219; GB 50236-1998; GB 50316; HG/T 4088; HG/T 4090; HG/T 4091-2009; HG/T 4092-2009; HG/T 20592; HG/T 20678; JB/T 4711;
Regulation (derived from)	Ministry of Industry and Information Technology Bulletin 2012 No. 70; industry standard filing Notice 2013 No. 2 (No. 158 overall)
Issuing agency(ies)	Ministry of Industry and Information Technology
Summary	This standard specifies the corrosion polyolefin (Polyolefine, hereinafter referred to as PO) plastic-lined steel piping and equipment terms and definitions, classification and applicable conditions, technical requirements, test methods and inspection rul