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QB/T 1422.3-2023 English PDF

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QB/T 1422.3-2023: (Common parts for papermaking machinery cast iron rollers)
Status: Valid

QB/T 1422.3: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
QB/T 1422.3-2023English289 Add to Cart 3 days [Need to translate] (Common parts for papermaking machinery cast iron rollers) Valid QB/T 1422.3-2023
QB/T 1422.3-2001English279 Add to Cart 3 days [Need to translate] Universal Component in Paper Machinery Technical Specification for Plain Cast Iron Obsolete QB/T 1422.3-2001
QB/T 1422.3-1991English199 Add to Cart 2 days [Need to translate] General Part for Papermaking Machinery - Technical Specification of Plain Cast Iron Obsolete QB/T 1422.3-1991

PDF similar to QB/T 1422.3-2023


Standard similar to QB/T 1422.3-2023

GB 19865   QB/T 1422.5   QB/T 1422.2   QB/T 1422.1   

Basic data

Standard ID QB/T 1422.3-2023 (QB/T1422.3-2023)
Description (Translated English) (Common parts for papermaking machinery cast iron rollers)
Sector / Industry Light Industry Standard (Recommended)
Classification of Chinese Standard Y91
Classification of International Standard 85.100
Word Count Estimation 13,150
Date of Issue 2023-12-20
Date of Implementation 2024-07-01
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the structural type, materials, processing and assembly quality, non-destructive testing, balance quality, water flow, roll surface rubber quality, roll surface spraying, etc. requirements for cast iron rolls used in paper machines. It also describes the corresponding test methods and stipulates the inspection requirements. Rules, markings, packaging, transportation and storage requirements. This standard applies to the production, design, inspection and sales of cast iron rolls for paper machines with a line pressure of no more than 400kN/m and a diameter of less than 1800mm.

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Question 5: Should I purchase the latest version QB/T 1422.3-2023?

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