NF A49-300-2*NF EN 10305-2:2016 Referenced Document
EN 10020:2000 Definition and classification of grades of steel
EN 10021:2006 General technical delivery conditions for steel products*， 2023-12-23 Update
EN 10027-1 Designation Systems for Steels - Part 1: Steel Names
EN 10027-2 Designation systems for steels - Part 2: Numerical system
EN 10052:1993 Vocabulary of Heat Treatment Terms for Ferrous Products
EN 10168 Steel products - Inspection documents - List of information and description
EN 10204 Metallic products - Types of inspection documents*， 2023-12-23 Update
EN 10266:2003 Steel tubes, fittings and structural hollow sections - Symbols and definitions of terms for use in product standards
EN ISO 10893-1 Non-destructive testing of steel tubes - Part 1: Automated electromagnetic testing of seamless and welded (except submerged arc-welded) steel tubes for the verification of hydraulic leaktightness - Amendment 1: Change of dimensions of the reference notch;*， 2020-06-10 Update
EN ISO 10893-2 Non-destructive testing of steel tubes - Part 2: Automated eddy current testing of seamless and welded (except submerged arc-welded) steel tubes for the detection of imperfections - Amendment 1: Change of dimensions of the reference notch; change acceptan*， 2020-06-03 Update
EN ISO 10893-3 Non-destructive testing of steel tubes - Part 3: Automated full peripheral flux leakage testing of seamless and welded (except submerged arc-welded) ferromagnetic steel tubes for the detection of longitudinal and/or transverse imperfections - Amendment 2:*， 2020-06-03 Update
EN ISO 2566-1 Steel - Conversion of elongation values - Part 1: Carbon and low-alloy steels (ISO 2566-1:2021, Corrected version 2022-06)*， 2021-12-22 Update
EN ISO 377 Steel and steel products - Location and preparation of samples and test pieces for mechanical testing*， 2017-07-01 Update
EN ISO 4287 Geometrical Product Specifications (GPS) - Surface texture: Profile method - Terms@ definitions and surface texture parameters - Amendment 2
EN ISO 6892-1 Metallic materials - Tensile testing - Part 1: Method of test at room temperature (ISO 6892-1:2019)*， 2019-12-04 Update
EN ISO 8492 Metallic materials - Tube - Flattening test*， 2023-12-23 Update
EN ISO 8493 Metallic materials - Tube - Drift-expanding test
ISO 11484 Steel products — Employer's qualification system for non-destructive testing (NDT) personnel*， 2019-04-01 Update
NF A49-300-2*NF EN 10305-2:2016 history
2016NF A49-300-2*NF EN 10305-2:2016 Steel tubes for precision applications - Technical delivery conditions - Part 2: Welded cold drawn tubes
2010NF A49-300-2:2010 Steel tubes for precision applications - Technical delivery conditions - Part 2 : welded cold drawn tubes.