Back

ISO 5949:1983

Tool steels and bearing steels -- Micrographic method for assessing the distribution of carbides using reference photomicrographs

General information

Valid from 01.12.1983
ICS Groups
77.040.99 Other methods of testing of metals 77.140.10 Heat-treatable steels 77.140.20 Stainless steels 77.140.35 Tool steels
Directives or regulations
None

Standard history

Status
Date
Type
Name
01.12.1983
Main
ISO 5949:1983
Specifies a method for assessing steels with C levels between 0,1 % and 1,5 % and a total content of alloy elements less than or equal to 5 %. The use of this method for other steels shall be subject to special agreement. Contains principles, sampling, preparation of samples, assessment of the distribution of carbides, expression of results and test report. An annex gives reference photomicrographs.

Required fields are indicated with *

*
*
*
PDF
82.61 € incl tax
Paper
82.61 € incl tax
Standard monitoring
English (PDF 394 KB)

Related products

Main

EVS-EN 10025-2:2019

Hot rolled products of structural steels - Part 2: Technical delivery conditions for non-alloy structural steels
Newest version Valid from 02.12.2019
Main

EVS-EN ISO 7153-1:2016

Surgical instruments - Materials - Part 1: Metals (ISO 7153-1:2016)
Newest version Valid from 06.12.2016
Main

EVS-EN 10088-2:2014

Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes
Withdrawn from 01.10.2024
Main

EVS-EN 10088-1:2014

Stainless steels - Part 1: List of stainless steels
Withdrawn from 29.12.2023

Standards designation

EVS Estonian standard
EN European standard (published by an CEN or CENELEC)
EN ISO International standard adopted as an European standard
ISO International Organization for Standardization’s standard
IEC International Electrotechnical Commission’s standard
HD CENELEC’s harmonisation document
   
EVS-EN European standard implemented in Estonia
EVS-EN ISO International standard adopted in Europe and implemented in Estonia
EVS-EN ISO/IEC International standard/International electrotechnical standard adopted in Europe and implemented in Estonia
EVS-IEC International electrotechnical standard implemented in Estonia
EVS-ISO International standard implemented in Estonia
   
A, AMD amedment
+A a full standard plus the amendment
/A only amendment
COR, AC corrigendum
+COR a full standard plus the corrigendum
NA national annex
+NA a full standard plus the national annex
/NA only national annex
TS technical specification
TR technical report
CWA agreement, developed by a CEN or CENELEC
prEVS-EN (etc) draft standard
   
et the standard is in Estonian only
en the standard is in English only
et-en the standard is in Parallel text Estonian-English