Infoteenus
77 METALLURGIA
Uued standardid
EVS-EN ISO 14577-3:2026
Metallic materials - Instrumented indentation test for hardness and materials parameters - Part 3: Calibration of reference blocks (ISO 14577-3:2026)
Käsitlusala: This document specifies a method for the calibration of reference blocks to use for the indirect verification of testing machines for the instrumented indentation test as specified in ISO 14577-2.
Reference materials, where it is necessary to prepare a surface before the test in a manner that removes surface layers are excluded from this standard.
Reference materials, where it is necessary to prepare a surface before the test in a manner that removes surface layers are excluded from this standard.
Alusdokumendid: ISO 14577-3:2026; EN ISO 14577-3:2026
Asendab: EVS-EN ISO 14577-3:2015
EVS-EN 601:2026
Aluminium and aluminium alloys - Castings - Chemical composition of castings for use in contact with foodstuff
Käsitlusala: This document specifies the maximum mass content of alloying elements and impurities in aluminium and aluminium alloy cast materials and articles designed to be in contact with foodstuff. It contains provisions for the demonstration of conformity of products with the present document.
NOTE Materials include ingots and liquid metal. Articles are finished goods.
NOTE Materials include ingots and liquid metal. Articles are finished goods.
Alusdokumendid: EN 601:2026
Asendab: EVS-EN 601:2004
ISO 4967:2026
Steel — Determination of the non-metallic inclusion content — Micrographic method
Käsitlusala: This document specifies a micrographic method of determining the non-metallic inclusions in rolled or forged steel products having a reduction ratio of at least 3 using the images of a standard reference chart or direct measurement by image analysis technologies.
The standard reference chart described in this document is not entirely applicable for certain types of steel (e.g. free cutting steels).
The standard reference chart described in this document is not entirely applicable for certain types of steel (e.g. free cutting steels).
Alusdokumendid:
Asendab: ISO 4967:2013
Asendatud standardid
EVS-EN ISO 14577-3:2015
Metallic materials - Instrumented indentation test for hardness and materials parameters - Part 3: Calibration of reference blocks (ISO 14577-3:2015)
Käsitlusala: This part of ISO 14577 specifies a method for the calibration of reference blocks to use for the indirect verification of testing machines for the instrumented indentation test as specified in ISO 14577-2:2015.
Alusdokumendid: ISO 14577-3:2015; EN ISO 14577-3:2015
Asendatud: EVS-EN ISO 14577-3:2026
EVS-EN 601:2004
Aluminium and aluminium alloys - Castings - Chemical composition of castings for use in contact with food
Käsitlusala: This European Standard specifies the maximum percentage content of alloying elements and impurities in
aluminium and aluminium alloy cast materials and articles designed to be in contact with food and contains
provisions for the demonstration of conformity of products with the present standard.
aluminium and aluminium alloy cast materials and articles designed to be in contact with food and contains
provisions for the demonstration of conformity of products with the present standard.
Alusdokumendid: EN 601:2004
Asendatud: EVS-EN 601:2026
ISO 4967:2013
Steel -- Determination of content of non-metallic inclusions -- Micrographic method using standard diagrams
Käsitlusala: ISO 4967:2013 specifies a micrographic method of determining the non-metallic inclusions in rolled or forged steel products having a reduction ratio of at least 3 using standard diagrams. This method is widely used to assess the suitability of a steel for a given use. However, since it is difficult to achieve reproducible results owing to the influence of the test operator, even with a large number of specimens, precautions should be taken when using the method.
ISO 4967:2013 also provides for the determination of non-metallic inclusions by image analysis technologies.
ISO 4967:2013 also provides for the determination of non-metallic inclusions by image analysis technologies.
Alusdokumendid:
Asendatud: ISO 4967:2026
Kavandid
prEN 485-1
Aluminium and aluminium alloys - Sheet, strip and plate - Part 1: Technical conditions for inspection and delivery
Käsitlusala: This document specifies the technical conditions for inspection and delivery of wrought aluminium and wrought aluminium alloy sheet, strip and plate for general applications. It also includes provisions for ordering and testing.
It applies to products with a thickness over 0,20 mm up to and including 400 mm.
For many special applications of aluminium strip, sheet and plate, specific European Standards exist, where different or additional requirements are formulated and the appropriate alloys and tempers are selected: see Annex A. Most of these special European Standards refer to provisions of this document.
The selection of the relevant special European Standards is under the responsibility of the purchaser.
Specific European Standards are available for applications involving special properties, such as corrosion resistance, toughness, fatigue strength, surface appearance or welding properties.
It applies to products with a thickness over 0,20 mm up to and including 400 mm.
For many special applications of aluminium strip, sheet and plate, specific European Standards exist, where different or additional requirements are formulated and the appropriate alloys and tempers are selected: see Annex A. Most of these special European Standards refer to provisions of this document.
The selection of the relevant special European Standards is under the responsibility of the purchaser.
Specific European Standards are available for applications involving special properties, such as corrosion resistance, toughness, fatigue strength, surface appearance or welding properties.
Alusdokumendid: prEN 485-1
prEN ISO 13680
Oil and gas industries including lower carbon energy — Corrosion-resistant alloy seamless products for use as casing, tubing, coupling stock and accessory material — Technical delivery conditions
Käsitlusala: This document specifies the technical delivery conditions for corrosion-resistant alloy seamless products for casing, tubing, coupling stock and accessory material (including coupling stock and accessory material from bar) for two product specification levels:
PSL-1, which is the basis of this document;
PSL-2, which provides additional requirements for a product that is intended to be both corrosion and cracking resistant for the environments and qualification method specified in Annex G and in the ISO 15156 series or NACE MR0175.
This document contains no provisions relating to the connection of individual lengths of pipe. Demonstration of conformance to ISO 15156-3:2020 or NACE MR0175-2021 of material affected by end sizing, connection manufacture or welding operations is outside the scope of this document.
This document contains provisions relating to marking of tubing and casing after threading.
This document is applicable to the following five groups of products:
a) group 1, which is composed of stainless alloys with a martensitic or martensitic/ferritic structure;
b) group 2, which is composed of stainless alloys with a ferritic-austenitic structure, such as duplex and super-duplex stainless alloy;
c) group 3, which is composed of stainless alloys with an austenitic structure (iron base);
d) group 4, which is composed of nickel-based alloys with an austenitic structure (nickel base);
e) group 5, which is composed of bar only (Annex F) in age-hardened (AH) nickel-based alloys with austenitic structure.
PSL-1, which is the basis of this document;
PSL-2, which provides additional requirements for a product that is intended to be both corrosion and cracking resistant for the environments and qualification method specified in Annex G and in the ISO 15156 series or NACE MR0175.
This document contains no provisions relating to the connection of individual lengths of pipe. Demonstration of conformance to ISO 15156-3:2020 or NACE MR0175-2021 of material affected by end sizing, connection manufacture or welding operations is outside the scope of this document.
This document contains provisions relating to marking of tubing and casing after threading.
This document is applicable to the following five groups of products:
a) group 1, which is composed of stainless alloys with a martensitic or martensitic/ferritic structure;
b) group 2, which is composed of stainless alloys with a ferritic-austenitic structure, such as duplex and super-duplex stainless alloy;
c) group 3, which is composed of stainless alloys with an austenitic structure (iron base);
d) group 4, which is composed of nickel-based alloys with an austenitic structure (nickel base);
e) group 5, which is composed of bar only (Annex F) in age-hardened (AH) nickel-based alloys with austenitic structure.
Alusdokumendid: ISO/DIS 13680; prEN ISO 13680