---
id: G4-1984-E
schema_version: v1.5.6
type: standard
title:
- language: eng
  content: Hardness test blocks and indenters (P 12)
  type: main
source:
- type: website
  content: https://www.oiml.org/en/files/pdf_g/g004-e84.pdf
docidentifier:
- content: OIML G 4:1984 (E)
  type: OIML
  primary: true
- content: urn:oiml:pub:g:4:1984:en
  type: urn
docnumber: '4'
date:
- type: published
  from: '1984-01-01'
contributor:
- role:
  - type: publisher
  organization:
    name:
    - content: International Organization of Legal Metrology
    abbreviation:
      content: OIML
- role:
  - type: author
    description:
    - content: committee
  organization:
    name:
    - content: International Organization of Legal Metrology
    subdivision:
    - name:
      - content: Technical Committee 10
      identifier:
      - content: TC10
      type: technical-committee
    - name:
      - content: Subcommittee 5
      identifier:
      - content: SC5
      type: subcommittee
    abbreviation:
      content: OIML
version:
- content: '1984-01-01'
language:
- eng
script:
- Latn
status:
  stage:
    content: in-force
copyright:
- from: '1984'
  owner:
  - organization:
      name:
      - content: International Organization of Legal Metrology
      abbreviation:
        content: OIML
relation:
- type: instanceOf
  bibitem:
    docidentifier:
    - content: OIML G 4:1984
      type: OIML
ext:
  doctype:
    content: guide
  flavor: oiml
  quantity:
    content: Temperature
  measuring_instrument: Thermometer/mercury-in-glass
  focus_area:
  - Health
  quantity_url: https://si-digital-framework.org/quantities/ITSC