CTN 7 - Testing of materials

Secretary:

UPM - UNIVERSIDAD POLITÉCNICA DE MADRID. ESCUELA TÉCNICA SUPERIOR DE EDIFICACIÓN DE MADRID (ETSEM)

Field of Activity:

Standardization of: Methods, machines and devices of testing applicable to materials and products, including their general aspects, characteristics and methods of testing and control. Excluding: - Non destructive tests; - Tests that due to their own nature are used exclusivity for materials or products competence of other committees.

International Relations:

ISO/TC 164 Mechanical testing of metals

CEN/SS M16 Mechanical tests for metals

CEN/WS FAT4LI Fatigue4Light advanced and fast fatigue testing methods

CEN/WS FORMPLANET Innovative testing in support of the sheet metal forming industry

CEN/WS NAN Materials characterization – terminology and structured documentation

Standards developed by the committee: CTN 7: 402

UNE 7469:2003 ERRATUM

Status: VIGENTE / 2023-04-28

METALLIC MATERIALS. WIRE. REVERSE BEND TEST.

UNE 7540:1998

Status: VIGENTE / 2023-04-28

FRACTURE MECHANICS. TERMINOLOGY.

UNE 7220:2004

Status: VIGENTE / 2023-04-28

Microfractography of metallic materials. Terminology.

UNE 7060-1:1997

Status: VIGENTE / 2023-04-28

REPRESENTATION OF RESULTS OF PARTICLE SIZE ANALYSIS. PART 1: GRAPHICAL REPRESENTATION.

UNE 7050-1:1997

Status: VIGENTE / 2023-04-28

TEST SIEVES AND TEST SIEVING. VOCABULARY.

UNE 7050-4:1997

Status: VIGENTE / 2023-04-28

TEST SIEVES AND TEST SIEVING. PART 4: TECHNICAL REQUIREMENTS AND TESTING OF PERFORATED METAL PLATE.

UNE 7050-5:1997

Status: VIGENTE / 2023-04-28

TEST SIEVES. PART 5: TECHNICAL REQUIREMENTS AND TESTING OF TEST SIEVES OF ELECTROFORMED SHEETS.

UNE 7522:1997

Status: VIGENTE / 2023-04-28

PREFERRED TEST TEMPERATURES.

UNE-EN ISO 16808:2023

Status: VIGENTE / 2023-01-18

Metallic materials - Sheet and strip - Determination of biaxial stress-strain curve by means of bulge test with optical measuring systems (ISO 16808:2022)

UNE-EN 10371:2022

Status: VIGENTE / 2022-02-02

Metallic materials - Small punch test method

UNE-EN ISO 10275:2021

Status: VIGENTE / 2021-11-03

Metallic materials - Sheet and strip - Determination of tensile strain hardening exponent (ISO 10275:2020)

UNE-EN ISO 12004-1:2021

Status: VIGENTE / 2021-09-08

Metallic materials - Determination of forming-limit curves for sheet and strip - Part 1: Measurement and application of forming-limit diagrams in the press shop (ISO 12004-1:2020)

UNE-EN ISO 12004-2:2021

Status: VIGENTE / 2021-06-16

Metallic materials - Determination of forming-limit curves for sheet and strip - Part 2: Determination of forming-limit curves in the laboratory (ISO 12004-2:2021)