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Standard

BHMA A156.2-2003

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 When locks and latches are used in fire door assemblies, they shall have been tested and listed for use in fire doors by a Nationally Recognized Testing Laboratory (NRTL) and shall be under an in-plant follow-up inspection service. 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

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