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ISO 4854:1981

Personal eye-protectors — Optical test methods
1. 5. 1981.
95.99   Povučen   2. 3. 2020.

Опште информације

95.99     2. 3. 2020.

ISO

ISO/TC 94/SC 6

Međunarodni standard

13.340.20  

francuski   engleski  

Kupovina

Povučen

Jezik na kome želite da primite dokument.

Apstrakt

Specifies the optical test methods the requirements for which are given in ISO 4849 to ISO 4853. The other test methods are given in ISO 4855. The following tests are described: test for refractive, astigmatic and prismatic powers, diffusion test, test for quality of material and surface, determination of transmittance. Annex A describes testing of unmounted oculars. Annexes B and C describe two other optional methods for prismatic power measurement.

Životni ciklus

TRENUTNO

POVUČEN
ISO 4854:1981
95.99 Povučen
2. 3. 2020.

REVIDIRAN OD

OBJAVLJEN
ISO 18526-1:2020

OBJAVLJEN
ISO 18526-2:2020