Standard

BHMA A156.2-2017

Tilbaketrukket

Merknad: Denne standarden har en ny utgave: BHMA A156.2-2022

Forhåndsvisning Forhåndsvisning er ikke tilgjengelig
Dette produktet er ikke tilgjengelig for enkeltkjøp

Omfang

1. SCOPE 1.1 This Standard establishes performance requirements for bored and preassembled locks and latches, and includes cycle tests, strength tests, operational tests, security tests, material evaluation tests, finish tests, and dimensional criteria. 1.2 Tests described in this Standard are performed under laboratory conditions. In actual usage, results vary because of installation, door and frame construction, maintenance and environmental conditions. 1.3 Grade Qualifications Manufacturers shall indicate the Grade level of their locks. Locks shall meet all tests for their grade listing. A Grade 1 lock shall meet all Grade 1 criteria, a Grade 2 lock shall meet all Grade 2 criteria, and a Grade 3 lock shall meet all Grade 3 criteria. This item is available as part of a discounted standards set covering Door Locks.

Dokumentinformasjon

  • Standard fra BHMA
  • Publisert:
  • Versjon: 0
  • Varetype: IS
  • Products.Specs.pages

Produktrelasjon