GB/T 3621-2022 Translated English of Chinese Standard (GB/T 3621-2022, GBT3621-2022) PDF Download

Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 19

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Book Description
This document specifies the classification and identification, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, as well as accompanying documents and order forms, of titanium and titanium alloy plate and sheet (hereinafter referred to as plate and sheet). This document applies to plate and sheet produced by the rolling method.

Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 46

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Book Description
This document specifies the methods of the cutting, preparation and determination of free cementite, pearlite and Widmanstaten structure specimens in steel. This document is applicable to the determination of free cementite, pearlite and Widmanstaten structure in low-carbon and medium-carbon steel plates, steel strips and steel rods (billets). For other steel types, this document may be taken as a reference.

Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 13

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Book Description
This document specifies the dimensioning and tolerancing methods of non-rigid parts; and the drawing indication specifications required for the constraints when being tested and verified. This document is applicable to non-rigid parts.

Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 8

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Book Description
This document specifies the content, type, fixed position and installation requirements, performance requirements and test methods for related requirements for plates of low-speed vehicles. This document applies to the design, production and inspection of plates of low-speed vehicles.

Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 17

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Book Description
This document specifies the acceptance rules for steel tubular products as well as the technical requirements for packaging, marking and quality certificates. This document applies to acceptance rules for steel tubular products and general requirements for packaging, marking and quality certificates. When there are special provisions in product standards, follow the provisions of product standards.

Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 15

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Book Description
This document specifies the technical requirements for numbering, barcode representation, barcode symbols of global service relation numbers and service relation instance numbers. This document is applicable to the identification, automatic identification, data collection of service-related parties and service relation instances.

Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 10

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Book Description
This document describes a method for the determination of pH of salted water extracts of paper, board and pulp. This document applies to paper, board and pulps.

Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 25

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Book Description
This document specifies the product classification, technical requirements, test methods, inspection rules, packaging, marking, transportation, and storage of under-glaze and in-glaze decoration domestic porcelain. This document is applicable to domestic porcelain with under-glaze and in-glaze decoration as the main decoration methods.

Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 9

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Book Description
This document specifies the diameter and pitch combination series of trapezoidal screw threads, and the profiles conform to the provisions of GB/T 5796.1. This document applies primarily to mechanical transmission screw threads, and may also be used for fastening screw threads.

Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 11

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Book Description
This document specifies the general rules for packing, packing materials, packing requirements, marking, storage and transport, and quality certificates of carbonaceous material and products. This document applies to carbonaceous material and products.