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// CODE SNIPPET

1910.307(a)(4) Division and Zone Classification

OSHA 1910 General Industry > S Electrical > 1910.307 Hazardous (Classified) Locations > 1910.307(a) Scope > 1910.307(a)(4) Division and Zone Classification
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In Class I locations, an installation must be classified as using the division classification system meeting paragraphs (c), (d), (e), and (f) of this section or using the zone classification system meeting paragraph (g) of this section. In Class II and Class III locations, an installation must be classified using the division classification system meeting paragraphs (c), (d), (e), and (f) of this section.

Related Code Sections


1910.307(a)(4) Electrical, Division and Zone Classification
In Class I locations, an installation must be classified as using the division classification system meeting paragraphs (c), (d), (e), and (f ...
OSHA 1910 General Industry > S Electrical > 1910.307 Hazardous (Classified) Locations > 1910.307(a) Scope > 1910.307(a)(4) Division and Zone Classification
1910.307(g)(5) Electrical, Listing and Marking
Equipment that is listed for a Zone 0 location may be installed in a Zone 1 or Zone 2 location of the same gas or vapor. Equipment that is listed ...
OSHA 1910 General Industry > S Electrical > 1910.307 Hazardous (Classified) Locations > 1910.307(g) Class I, Zone 0, 1, and 2 Locations > 1910.307(g)(5) Listing and Marking
1910.307(g)(4) Electrical, Special Precaution
A Class I, Division 1 or Division 2 location may be reclassified as a Class I, Zone 0 ...
OSHA 1910 General Industry > S Electrical > 1910.307 Hazardous (Classified) Locations > 1910.307(g) Class I, Zone 0, 1, and 2 Locations > 1910.307(g)(4) Special Precaution
1910.307(g)(5)(ii) Electrical,
). Equipment approved for Class I, Division 1 or Class 1 ...
OSHA 1910 General Industry > S Electrical > 1910.307 Hazardous (Classified) Locations > 1910.307(g) Class I, Zone 0, 1, and 2 Locations > 1910.307(g)(5) Listing and Marking > 1910.307(g)(5)(ii)
1910.106(f)(5)(iii) Hazardous Materials, Classification
classifications listed shall be based on the premise that the installation meets the applicable requirements of this section in all respects ...
OSHA 1910 General Industry > H Hazardous Materials > 1910.106 Flammable Liquids > 1910.106(f) Bulk Plants > 1910.106(f)(5) Electrical Equipment > 1910.106(f)(5)(iii) Classification
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