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Side-by-side comparison of ANSI/ISEA Z87.1-2003 and ... - US Safety

Side-by-side comparison of ANSI/ISEA Z87.1-2003 and ... - US Safety

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<strong>ANSI</strong>/<strong>ISEA</strong> <strong>Z87.1</strong>-<strong>2003</strong>/2010 Comparison – page 14<br />

Criteria <strong>ANSI</strong>/<strong>ISEA</strong> <strong>Z87.1</strong>-<strong>2003</strong> <strong>ANSI</strong>/<strong>ISEA</strong> <strong>Z87.1</strong>-2010 Notes/Rationale<br />

Transmittance categories for<br />

face shield windows<br />

Section 9.4.5 (criteria)<br />

Section 14.12 (test method)<br />

Designation <strong>of</strong> light, medium<br />

<strong>and</strong> dark faceshield no longer<br />

called out. The ranges for<br />

these previous designations<br />

are covered, in part, <strong>by</strong> Table<br />

9 for visible light filters. Such<br />

table was included in concert<br />

with the addition <strong>of</strong> tables for<br />

UV <strong>and</strong> IR lenses.<br />

Variations in Luminous<br />

Transmittance<br />

Note (3) to Table 1 Section 7.1.5 (criteria) No change.<br />

Transmittance <strong>of</strong> Housings –<br />

Goggles<br />

Transmittance <strong>of</strong> Housings –<br />

Faceshields<br />

Section 7.2.1 (criteria)<br />

Section 9.2 (test method)<br />

Section 7.2.2 (criteria)<br />

Section 9.2 (test method)<br />

New. Related to exp<strong>and</strong>ed<br />

optical radiation categories.<br />

New. Related to exp<strong>and</strong>ed<br />

optical radiation categories.

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