ANSI Z80.31

For Ophthalmics - Ophthalmic Optics - specifications for Single-Vision Ready-to-Wear Near-Vision Spectacles

contributor author	ANSI - American National Standards Institute
date accessioned	2017-09-04T18:45:01Z
date available	2017-09-04T18:45:01Z
date copyright	2012.07.25
date issued	2012
identifier other	KGFVDFAAAAAAAAAA.pdf
identifier uri	http://yse.yabesh.ir/std;jse/handle/yse/226446
description abstract	This Standard specifies the minimum requirements for complete single-vision ready-to-wear nearvision spectacles with positive power, without regard to luminous transmittance, available directly to the public without the prescription of a licensed professional. Purpose The purpose of this standard is to establish requirements for ready-to-wear near-vision spectacles, commonly called "readers". They are not designed to be industrial safety eyewear as defined in ANSI Z87.1-2010, sports eyewear as defined in ASTM F803, nor prescription eyewear as defined in ANSI Z80.1-2010.
language	English
title	ANSI Z80.31	num
title	For Ophthalmics - Ophthalmic Optics - specifications for Single-Vision Ready-to-Wear Near-Vision Spectacles	en
type	standard
page	17
status	Active
tree	ANSI - American National Standards Institute:;2012
contenttype	fulltext