GOST 31458-2015

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  ГОСТ 31458-2015

GOST 31458−2015 (ISO 10474:2013) steel Pipes, of iron and fittings to them. Documents on acceptance inspection

GOST 31458−2015 (ISO 10474:2013)

Group B6

INTERSTATE STANDARD

PIPE STEEL, CAST IRON AND FITTINGS TO THEM

Documents on acceptance inspection

Steel and cast iron pipes and fittings. Inspection documents

ISS 77.140.01

Date of introduction 2016−08−0

Preface

Goals, basic principles and procedure of works on interstate standardization have been established in GOST 1.0−92 «interstate standardization system. Basic provisions» and GOST 1.2−2009 «interstate standardization system. Interstate standards, rules and recommendations on interstate standardization. Rules of development, adoption, application, renewal and cancellation"

Data on standard

1 PREPARED by the Technical Committee for standardization TC 357 «Steel and cast iron pipes and cylinders», Open joint stock company «Russian scientific research Institute of pipe industry» (JSC «RosNITI») on the basis of their own authentic translation into the Russian language of the standard specified in paragraph 5

2 SUBMITTED by the Technical Committee for standardization TC 357 «Steel and cast iron pipes and cylinders"

3 ACCEPTED by the Interstate Council for standardization, Metrology and certification (minutes from March 27, 2015 N 76-P)

The adoption voted:

4 by Order of the Federal Agency for technical regulation and Metrology dated 19 October 2015 N 1571-St inter-state standard GOST 31458−2015 introduced with effect from 1 August 2016.

5 this standard is modified in relation to the international standard ISO 10474:2013* Steel and steel products — Inspection document (Steel and steel products. Documents on acceptance inspection).
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* Access to international and foreign documents referred to here and hereinafter, can be obtained by clicking on the link to the site shop.cntd.ru. — Note the manufacturer’s database.


Translation from English (EP).

The degree of compliance — a modified (MOD)

6 REPLACE GOST 31458−2012 (ISO 10474:1991)


Information about the changes to this standard is published in the annual reference index «National standards», and the text changes and amendments — in monthly information index «National standards». In case of revision (replacement) or cancellation of this standard a notification will be published in the monthly information index «National standards». Relevant information, notification and lyrics are also posted in the information system of General use — on the official website of the Federal Agency for technical regulation and Metrology on the Internet (www.gost.ru)

Introduction

This standard is modified in relation to the international standard ISO 10474:2013, «Steel and steel products. The instruments of control» (ISO 10474:2013 «Steel and steel products — Inspection documents»). The name of this standard changed with respect to names specified international standard to bring it in compliance with GOST 1.5−2001 (subsection 3.6).

This standard modified the scope of this standard applies only to documents on acceptance inspection upon delivery of steel and cast iron pipes and fittings to them. Thus in this standard are not included normative references applied international standard ISO 10474:2013, because they do not apply to steel and cast iron pipes and fittings to them. Section «Terms and definitions» is supplemented by terms. The terms «normal control» and «special control» is replaced by «process control» and «acceptance control», respectively. The references to «acceptance Certificate «3.1» and «Certificate of acceptance «3.2» is replaced by «Document 3.1» and «3.2 Document» in accordance with the pipe industry terminology (GOST 10692−80).

Standard supplemented by mandatory application of A «Minimum list of information required in the documents on acceptance control of products».

Comparison of the structure of this standard the structure of the international standard is given in Appendix B.

Changes made to the text of this standard in comparison with international standard, highlighted in italics*.
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* In the original paper designation and number of standards and normative documents in the section «introduction» are shown in normal font, and the rest on the text of the document in italics. — Note the manufacturer’s database.

1 Scope

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* In the original paper in the name of section 1 the word «application» in italics. — Note the manufacturer’s database.


This standard specifies the types of documents on the acceptance controlprovided to the customer in accordance with the requirements of the order for the supply of steel and cast iron pipes and fittings to them.

This standard does not establish the forms of acceptance inspection.

This standard shall be used in conjunction with normative and technical documents establishing the requirements for the supply of steel and cast iron pipes and fittings to them.

2 Normative references

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* In the original paper the name of the section 2 in italics. — Note the manufacturer’s database.


The present standard features references to the following international standards:

GOST 15.309−98 development System and production statement on manufacture. Testing and acceptance of products. The main provisions of the

GOST 10692−2015 Pipe steel, cast iron and fittings to them. Acceptance, marking, packing, transportation and storage

GOST 16504−81 System of state testing products. Testing and quality control. Key terms and definitions

Note — When using this standard appropriate to test the effect of reference standards in the information system of General use — on the official website of the Federal Agency for technical regulation and Metrology on the Internet or in the annual information index «National standards» published as on January 1 of the current year, and the editions of the monthly information index «National standards» for the current year. If the reference standard is replaced (changed), when using this standard should be guided by replacing (amended) standard. If the reference standard is cancelled without replacement, then the situation in which the given link applies to the extent that does not affect this link.

3 Terms and definitions

In this standard applies the terminology according to GOST 15.309, GOST 16504, as well asthe following terms with respective definitions:

3.1 process control (technological tests): inspection performed by the manufacturer on the product or samples of product according to documented procedures to determine compliance of products manufactured during aproduction process, the requirements of normative or technical documentation.

Note — the Products that are subject to control, does not have to be of the party intended for order delivery.

3.2 acceptance control (acceptance tests delivery): Control, performed on products or samples of products selected from the party, designed to deliveryon documented procedures in accordance with the technical requirements of the order to determine compliance with these requirements.

3.3 the inspecting organization (the inspecting organization): Organization, supervising the processes of production and acceptance of productsand acceptance of product in accordance with the instructions of the customer.

4 Documents the results of process control

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* In the original paper in the name of the section 4, the words «process control» in italics. — Note the manufacturer’s database.

4.1 Document 2.1 Notification of compliance

The document on acceptance inspection, which the manufacturer certifies thatthe delivered products meet the requirements of the order, but does not control results.

The authenticity of the document is confirmed by the signature of the authorized representative of the manufacturer.

4.2 Document 2.2 — test report

The document on acceptance inspection, which the manufacturer certifiesthat the delivered products meet the requirements of the order, and gives the resultsof technological control.

The accuracy of the document is confirmed by the signature of the authorized representative of the manufacturer.

5 Documents the results of acceptance control

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* In the original paper in the name of section 5 the words «acceptance of control» in italics. — Note the manufacturer’s database.

5.1 Documents on acceptance inspection, in which the manufacturer certifies that the supplied products meet the requirements of the order, and gives the results of the acceptance control.

The size of the controlled party, the types and frequency of monitoring set in the normative or technical document for the product and/or order.

In the documents of acceptance inspection may be specified the results of the acceptance inspection workpiece used for production.

5.2 the results of the acceptance control may be issued the following documents:

Document 3.1 document on delivery and acceptance control, the accuracy of which is confirmed by signature of authorized representative of manufacturer not engaged in the production process.

— Document 3.2 document on delivery and acceptance control, the accuracy of which is confirmed by signature authorized representative of manufacturer not engaged in the production process, the signature of the representative bodies of state control (supervision) and/or signature of the authorized representative of the inspecting organization.

6. Provision of documents on acceptance inspection

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* In the original paper the name of the section 6 shown in italics. — Note the manufacturer’s database.

6.1 the Manufacturer shall provide to the customer the original document on acceptance inspection of products, designed in accordance with the requirements of this standard.

To the instrument for acceptance inspection of products may be accompanied by documents of identification and traceability, records of the results of product inspection, documents inspection control of the workpiece, the recommendations of the manufacturer manual for production and other documents.

6.2 the Customer is not a consumer product must provide the consumer with the original document on acceptance inspection of the products furnished by the manufacturer, without any changes, as well as the documents attached by the manufacturer to the instrument for acceptance inspection of products.

Are permitted to provide certified copies of original documents on the acceptance inspection of the products.

6.3 In the case of providing copies of the original document on acceptance inspection of only a portion of the supplied products it must be indicated the actual quantity of products supplied.

If the customer is not a consumer, have changed the characteristics of the product, it must issue a new document on the acceptance inspection of the products.

The original documents on acceptance inspection must be provided on paper unless otherwise agreed. Copies of the acceptance control shall be provided on paper and/or electronic format (including scanned form) at the manufacturer’s discretion.

7 List of documents on acceptance inspection

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* In the original paper the word «List» and «acceptance inspection» are shown in italics. — Note the manufacturer’s database.


The list of documents on acceptance inspection, set a real standard, are given in table 1.


Table 1 — List of documents acceptance inspection

Annex a (mandatory). The minimum list of information required in the documents on acceptance control of products

Appendix A
(required)

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* In the original paper the name of the application And in italics. — Note the manufacturer’s database.


A. 1 Minimum list of information required in the document on the acceptance inspection of steel tubes:

is a trademark and/or name of the manufacturer;

— the name of the customer;

— the order number;

— the designation of standard or technical documentation;

— the size of the pipes;

— steel grade, if applicable;

class (group) strength, if applicable;

— batch number and/or briefs;

— number of pipes;

— results of inspection and testing, if applicable;

— the date of registration of the document.

A. 2 Minimum list of information required in the document on acceptance control of iron pipe:

is a trademark and/or name of the manufacturer;

— the name of the customer;

— the order number;

— the designation of standard or technical documentation;

— batch number and/or briefs;

— nominal diameter and class of pipe;

— brand of cast iron;

— results of inspection and testing, if applicable;

— number of pipes;

— total length of pipes;

— the date of registration of the document.

A. 3 Minimum list of information required in the document about the acceptance control fittings:

is a trademark and/or name of the manufacturer;

— the name of the customer;

— the order number;

— the designation of standard or technical documentation;

— batch number and/or briefs;

— steel grade, if applicable (for steel parts);

class (group) strength, if applicable (for steel parts);

— nominal diameter and class of pipes (cast iron parts);

— brand of cast iron (cast iron parts);

— size details;

— results of inspection and testing, if applicable;

— number of parts;

— the date of registration of the document.

Annex B (reference). Comparison of the structure of this standard the structure applied in this international standard

Appendix B
(reference)

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* In the original paper the name of the application B in italics. — Note the manufacturer’s database.


Table B. 1