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Class I Class II

Class I Class II, Total:45 items.

In the international standard classification, Class I Class II involves: Telecommunication systems, IT terminal and other peripheral equipment, Telecommunications in general.

GB-REG, Class I Class II

REG AC 120-29A-2002 Criteria For Approval Of Category I And Category II Weather Minima For Approach

SAE - SAE International, Class I Class II

SAE AS22520/3B-2014 CRIMPING TOOLS@ TERMINAL@ HAND@ WIRE TERMINATION@ INSPECTION GAGE FOR TYPE I AND II TOOLS
SAE AS22520/3-2010 CRIMPING TOOLS@ TERMINAL@ HAND@ WIRE TERMINATION@ INSPECTION GAGE FOR TYPE I AND II TOOLS
SAE AS22520/3A-2011 CRIMPING TOOLS@ TERMINAL@ HAND@ WIRE TERMINATION@ INSPECTION GAGE FOR TYPE I AND II TOOLS
SAE AS22520/3C-2015 CRIMPING TOOLS@ TERMINAL@ HAND@ WIRE TERMINATION@ INSPECTION GAGE FOR TYPE I AND II TOOLS
SAE AS22520/3D-2017 CRIMPING TOOLS, TERMINAL, HAND, WIRE TERMINATION, INSPECTION GAGE FOR TYPE I AND II TOOLS
SAE AS81969/8A-2016 INSTALLING AND REMOVAL TOOLS@ CONNECTOR ELECTRICAL CONTACT@ TYPE I & II@ CLASS 2@ COMPOSITION A
SAE AS81969/10-2015 INSTALLING AND REMOVAL TOOLS@ CONNECTOR@ ELECTRICAL CONTACT@ TYPE I AND II@ CLASS 2@ COMPOSITION B

Underwriters Laboratories (UL), Class I Class II

UL SUBJECT 2019-1993 Outline of Investigation for Fire Test of Packaging Systems of Class I and II Liquids in Plastic Containers
UL 1604 BULLETIN-2012 UL Standard for Safety Electrical Equipment for Use in Class I and II@ Division 2@ and Class III Hazardous (Classified) Locations
UL SUBJECT 1836-2014 Outline of Investigation for Electric Motors and Generators for Use in Class I@ Division 2@ Class I@ Zone 2@ Class II@ Division 2 and Zone 22 Hazardous (Classified) Locations (Issue 5)
UL 121203 BULLETIN-2018 UL Standard for Safety Portable Electronic Products Suitable for Use in Class I and II@ Division 2@ Class I@ Zone 2 and Class III@ Division 1 and 2 Hazardous (Classified) Locations (COMMENTS DUE: MAY 14@ 2018)
UL 121203 BULLETIN-2015 UL Standard for Safety Portable Electronic Products Suitable for Use in Class I and II@ Division 2@ Class I@ Zone 2 and Class III@ Division 1 and 2 Hazardous (Classified) Locations (COMMENTS DUE: OCTOBER 19@ 2015)
UL 121203-2011 UL Standard for Safety Portable Electronic Products Suitable for Use in Class I and II@ Division 2@ Class I@ Zone 2 and Class III@ Division 1 and 2 Hazardous (Classified) Locations (First Edition; Reprint with Revisions Through and Including December 14@
UL 121201 BULLETIN-2017 UL Standard for Safety Nonincendive Electrical Equipment for Use in Class I and II@ Division 2 and Class III@ Divisions 1 and 2 Hazardous (Classified) Locations (COMMENTS DUE: JULY 24@ 2017)
UL 121201 BULLETIN-2016 UL Standard for Safety Nonincendive Electrical Equipment for Use in Class I and II@ Division 2 and Class III@ Divisions 1 and 2 Hazardous (Classified) Locations (COMMENTS DUE: JANUARY 9@ 2017)
UL 121201 BULLETIN-2019 UL Standard for Safety Nonincendive Electrical Equipment for Use in Class I and II@ Division 2 and Class III@ Divisions 1 and 2 Hazardous (Classified) Locations (COMMENTS DUE: APRIL 22@ 2019)
UL 121201-2017 UL Standard for Safety Nonincendive Electrical Equipment for Use in Class I and II@ Division 2 and Class III@ Divisions 1 and 2 Hazardous (Classified) Locations (Ninth Edition; Reprint with Revisions Through and Including August 31@ 2018)
UL 913 BULLETIN-2001 UL Standard for Safety Intrinsically Safe Apparatus and Associated Apparatus for Use in Class I@ II@ and III@ Division I@ Hazardous (Classified) Locations
UL 913 BULLETIN-2004 UL Standard for Safety Intrinsically Safe Apparatus and Associated Apparatus for Use in Class I@ II@ and III@ Division I@ Hazardous (Classified) Locations
UL 913 BULLETIN-2005 UL Standard for Safety Intrinsically Safe Apparatus and Associated Apparatus for Use in Class I@ II@ and III@ Division I@ Hazardous (Classified) Locations
UL 913 BULLETIN-2006 UL Standard for Safety Intrinsically Safe Apparatus and Associated Apparatus for Use in Class I@ II@ and III@ Division I@ Hazardous (Classified) Locations
UL 913 BULLETIN-2002 UL Standard for Safety Intrinsically Safe Apparatus and Associated Apparatus for Use in Class I@ II@ and III@ Division I@ Hazardous (Classified) Locations

Standard Association of Australia （SAA）, Class I Class II

AS 2252.4:2010

Canadian Standards Association (CSA), Class I Class II

CSA Z316.3-95-1995 Biological Containment Cabinets (Class I and II): Installation and Field Testing General Instruction No 1 R(2002)

Society of Automotive Engineers (SAE), Class I Class II

SAE AS22520/3D-2021 CRIMPING TOOLS, TERMINAL, HAND, WIRE TERMINATION, INSPECTION GAGE FOR TYPE I AND II TOOLS
SAE AS81969/10-2020 INSTALLING AND REMOVAL TOOLS, CONNECTOR, ELECTRICAL CONTACT, TYPE I AND II, CLASS 2, COMPOSITION B
SAE AS81969/8A-2021 INSTALLING AND REMOVAL TOOLS, CONNECTOR ELECTRICAL CONTACT, TYPE I & II, CLASS 2, COMPOSITION A
SAE AS81969/10A-2021 INSTALLING AND REMOVAL TOOLS, CONNECTOR, ELECTRICAL CONTACT, TYPE I AND II, CLASS 2, COMPOSITION B

ISA - International Society of Automation, Class I Class II

ISA RP12.12.03-2002 Recommended Practice for Portable Electronic Products Suitable for Use in Class I and II@ Division 2@ Class I Zone 2 and Class III@ Division 1 and 2 Hazardous (Classified) Locations
ISA 12.12.01-2013 Nonincendive Electrical Equipment for Use in Class I and II@ Division 2 and Class III@ Divisions 1 and 2 Hazardous (Classified) Locations
ISA 12.12.01-2000 Nonincendive Electrical Equipment for Use in Class I and II@ Division 2 and Class III@ Divisions 1 and 2 Hazardous (Classified) Locations
ISA 12.12.01-2011 Nonincendive Electrical Equipment for Use in Class I and II@ Division 2 and Class III@ Divisions 1 and 2 Hazardous (Classified) Locations
ISA S12.12-1994 Nonincendive Electrical Equipment for Use in Class I and II@ Division 2 and Class III@ Divisions 1 and 2 Hazardous (Classified) Locations
ISA 12.12.01-2012 Nonincendive Electrical Equipment for Use in Class I and II@ Division 2 and Class III@ Divisions 1 and 2 Hazardous (Classified) Locations
ISA 12.12-1994 Nonincendive Electrical Equipment for Use in Class I and II@ Division 2 and Class III@ Divisions 1 and 2 Hazardous (Classified) Locations
ISA 12.12.01-2015 Nonincendive Electrical Equipment for Use in Class I and II@ Division 2 and Class III@ Divisions 1 and 2 Hazardous (Classified) Locations
ISA 12.12.01-2010 Nonincendive Electrical Equipment for Use in Class I and II@ Division 2 and Class III@ Divisions 1 and 2 Hazardous (Classified) Locations

ETSI - European Telecommunications Standards Institute, Class I Class II

PRETS 300 114-1996 Public Switched Telephone Network (PSTN); Basic Category I and Category II Specifications for Modems Standardized for Use on the PSTN Second Edition
ETS 300 114-1996 Public Switched Telephone Network (PSTN); Basic Category I and Category II Specifications for Modems Standardized for Use on the PSTN

German Institute for Standardization, Class I Class II

DIN ETS 300114:1997-08 Public Switched Telephone Network (PSTN) - Basic Category I and Category II specifications for modems standardized for use on the PSTN; English version ETS 300114:1996
DIN ETS 300114:1997 Public Switched Telephone Network (PSTN) - Basic Category I and Category II specifications for modems standardized for use on the PSTN; English version ETS 300114:1996

Instrument Society of America (ISA), Class I Class II

ISA 12.12.01-2007 Nonincendive Electrical Equipment for Use in Class I and II, Division 2 and Class III, Divisions 1 and 2 Hazardous (Classified) Locations [Superseded: ISA S12.12]

Danish Standards Foundation, Class I Class II

DS/ETS 300114:1997 Public Switched Telephone Network (PSTN) - Basic Category I and Category II specifications for modems standardized for use on the PSTN

Lithuanian Standards Office , Class I Class II

LST ETS 300 114-1997 Public Switched Telephone Network (PSTN). Basic category I and category II specifications for modems standardized for use on the PSTN