1.1 This part of NB/T 47019 specifies such purchase technical specifications as the tube size, shape, mass, technical requirements, inspection and test rules, quality certificates, and so on, AND defines the duties, rights and obligations of the relevant parties. 1.2 This part applies to the carbon steel, alloy steel, stainless steel, low temperature steel tube, and non-ferrous metal tube used for boilers, heat exchangers and other equipment. 1.3 Tubes for fluid delivery may refer to the requirements of this standard.
Basic Data
Standard ID
NB/T 47019.1-2011 (NB/T47019.1-2011)
Description (Translated English)
Purchase technical specification for boiler and heater exchanger tubes/pipes. Part 1: General Requirements
Sector / Industry
Energy Industry Standard (Recommended)
Classification of Chinese Standard
J75
Classification of International Standard
27.060.30
Word Count Estimation
19,173
Date of Issue
2011-07-01
Date of Implementation
2011-10-01
Quoted Standard
GB 150; GB 151; GB/T 16507; GB/T 16508
Regulation (derived from)
?National Energy Board Announcement 2011 No.3
Issuing agency(ies)
National Energy Administration
Summary
This standard specifies the size of the pipe, shape, Weight, technical requirements, inspection and test rules, quality certificate ordering technical requirements. And gives the responsibilities of the parties involved, rights and obligations. 1. 2 section applies to boilers, pressure heat exchangers and other equipment used in carbon steel, alloy steel, stainless steel, cold steel pipe, as well as non-ferrous metal pipe. 1. 3 fluid transport tube may refer to the applicable requirements of this standard.
