• IEC 60721-2-6:1990

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    Classification of environmental conditions. Part 2: Environmental conditions appearing in nature. Earthquake vibration and shock

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Superseded date:  15-12-2022

    Language(s):  English - French

    Published date:  31-12-1990

    Publisher:  International Electrotechnical Committee

    Add To Cart

    Table of Contents - (Show below) - (Hide below)

    FOREWORD
    INTRODUCTION
    1 Scope and object
    2 Normative reference
    3 General
    4 Seismic scales
    5 Description of the seismic environment by
        response spectra
    6 Earthquake zone map
    FIGURE

    Abstract - (Show below) - (Hide below)

    Deals with environmental conditions appearing in nature caused by earthquake vibration and shock.

    General Product Information - (Show below) - (Hide below)

    Committee TC 104
    Development Note Also numbered as BS 7527-2.6(1991) (10/2005) Stability Date: 2018. (10/2012)
    Document Type Standard
    Publisher International Electrotechnical Committee
    Status Superseded
    Superseded By

    Standards Referenced By This Book - (Show below) - (Hide below)

    I.S. EN 13121-3:2016 GRP TANKS AND VESSELS FOR USE ABOVE GROUND - PART 3: DESIGN AND WORKMANSHIP
    BS EN 61758-1:2008 FIBRE OPTIC INTERCONNECTING DEVICES AND PASSIVE COMPONENTS - INTERFACE STANDARD FOR CLOSURES - PART 1: GENERAL AND GUIDANCE
    PD IEC TR 60721-4-6:2002
    IEC 60143-1:2015 Series capacitors for power systems - Part 1: General
    EN 61758-1 : 2008 FIBRE OPTIC INTERCONNECTING DEVICES AND PASSIVE COMPONENTS - INTERFACE STANDARD FOR CLOSURES - PART 1: GENERAL AND GUIDANCE
    EN 60831-1:2014/AC:2014 SHUNT POWER CAPACITORS OF THE SELF-HEALING TYPE FOR A.C. SYSTEMS HAVING A RATED VOLTAGE UP TO AND INCLUDING 1000 V - PART 1: GENERAL - PERFORMANCE, TESTING AND RATING - SAFETY REQUIREMENTS - GUIDE FOR INSTALLATION AND OPERATION
    EN 60143-1:2015/AC:2017-05 Series capacitors for power systems - Part 1: General
    EN 13121-3:2016 GRP tanks and vessels for use above ground - Part 3: Design and workmanship
    BS EN 61800-2:2015 (published 2015-10) Adjustable speed electrical power drive systems General requirements. Rating specifications for low voltage adjustable speed a.c. power drive systems
    BS EN 60044-1:1999 INSTRUMENT TRANSFORMERS - PART 1: CURRENT TRANSFORMERS
    05/30132701 DC : DRAFT APR 2005 IEC 62271-300 ED 1 - HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 300: SEISMIC QUALIFICATION OF ALTERNATING CURRENT CIRCUIT-BREAKERS
    EN 61800-2:2015 ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 2: GENERAL REQUIREMENTS - RATING SPECIFICATIONS FOR LOW VOLTAGE ADJUSTABLE SPEED A.C. POWER DRIVE SYSTEMS (IEC 61800-2:2015)
    BS EN 60076-6:2008 Power transformers Reactors
    NF EN 300019 1-4 : 2014 ENVIRONMENTAL ENGINEERING (EE) - ENVIRONMENTAL CONDITIONS AND ENVIRONMENTAL TESTS FOR TELECOMMUNICATIONS EQUIPMENT - PART 1-4: CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - STATIONARY USE AT NON-WEATHERPROTECTED LOCATIONS (V2.2.1)
    CEI EN 61587-5 : 2014 MECHANICAL STRUCTURES FOR ELECTRONIC EQUIPMENT - TESTS FOR IEC 60917 AND IEC 60297 - PART 5: SEISMIC TESTS FOR CHASSIS, SUBRACKS AND PLUG-IN UNITS
    CSA C22.3 No. 61936-1 : 2008 POWER INSTALLATIONS EXCEEDING 1 KV A.C. - PART 1: COMMON RULES
    NF EN 60076-6 : 2008 POWER TRANSFORMERS - PART 6: REACTORS
    EN 61936-1 : 2010 AMD 1 2014 POWER INSTALLATIONS EXCEEDING 1 KV A.C. - PART 1: COMMON RULES (IEC 61936-1:2010/A1:2014)
    IEC 61800-2:2015 Adjustable speed electrical power drive systems - Part 2: General requirements - Rating specifications for low voltage adjustable speed a.c. power drive systems
    DIN EN 13121-3:2016-10 GRP TANKS AND VESSELS FOR USE ABOVE GROUND - PART 3: DESIGN AND WORKMANSHIP
    NF EN 300019-1-3 : 2014 ENVIRONMENTAL ENGINEERING (EE) - ENVIRONMENTAL CONDITIONS AND ENVIRONMENTAL TESTS FOR TELECOMMUNICATION EQUIPMENT - PART 1-3: CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - STATIONARY USE AT WEATHERPROTED LOCATIONS (V2.4.1)
    BS EN 60831-1:2014 Shunt power capacitors of the self-healing type for a.c. systems having a rated voltage up to and including 1 000 V General. Performance, testing and rating. Safety requirements. Guide for installation and operation
    14/30310457 DC : 0 BS EN 60143-1 - SERIES CAPACITORS FOR POWER SYSTEMS - PART 1: GENERAL
    BS EN 61587-5:2014 MECHANICAL STRUCTURES FOR ELECTRONIC EQUIPMENT - TESTS FOR IEC 60917 AND IEC 60297 - PART 5: SEISMIC TESTS FOR CHASSIS, SUBRACKS AND PLUG-IN UNITS
    CSA C22.3 No. 61936-1 : 2008 : R2015 POWER INSTALLATIONS EXCEEDING 1 KV A.C. - PART 1: COMMON RULES
    13/30248785 DC : 0 BS EN 61800-2 - ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 2: GENERAL REQUIREMENTS - RATING SPECIFICATIONS FOR LOW VOLTAGE ADJUSTABLE FREQUENCY A.C. POWER DRIVE SYSTEMS
    17/30357121 DC : 0 PD IEC/TS 60076-23 ED.1.0 - POWER TRANSFORMERS - PART 23: SUPPRESSION DEVICES OF DC MAGNETIC BIAS OF ELECTRIC POWER TRANSFORMERS
    08/30191891 DC : DRAFT OCT 2008 BS EN 61936-1 - POWER INSTALLATIONS EXCEEDING 1 KV A.C. - PART 1: COMMON RULES
    05/30133866 DC : DRAFT MAY 2005 IEC 60076-6 - POWER TRANSFORMERS - PART 6: REACTORS
    IEC TR 62271-300:2006 High-voltage switchgear and controlgear - Part 300: Seismic qualification of alternating current circuit-breakers
    IEC 61936-1:2010+AMD1:2014 CSV Power installations exceeding 1 kV a.c. - Part 1: Common rules
    BS EN 13121-3:2016 GRP tanks and vessels for use above ground Design and workmanship
    IEC TR 60721-4-6:2001+AMD1:2003 CSV Classification of environmental conditions - Part 4-6: Guidance for the correlation and transformation of environmental condition classes of IEC 60721-3 to the environmental tests of IEC 60068 - Ship environment
    UNE-EN 13121-3:2017 GRP tanks and vessels for use above ground - Part 3: Design and workmanship
    CEI EN 61758-1 : 2010 FIBRE OPTIC INTERCONNECTING DEVICES AND PASSIVE COMPONENTS - INTERFACE STANDARD FOR CLOSURES - PART 1: GENERAL AND GUIDANCE
    I.S. EN 60076-6:2008 POWER TRANSFORMERS - PART 6: REACTORS
    IEC 60831-1 REDLINE : 3ED 2014 SHUNT POWER CAPACITORS OF THE SELF-HEALING TYPE FOR A.C. SYSTEMS HAVING A RATED VOLTAGE UP TO AND INCLUDING 1000 V - PART 1: GENERAL - PERFORMANCE, TESTING AND RATING - SAFETY REQUIREMENTS - GUIDE FOR INSTALLATION AND OPERATION
    I.S. EN 60831-1:2014 SHUNT POWER CAPACITORS OF THE SELF-HEALING TYPE FOR A.C. SYSTEMS HAVING A RATED VOLTAGE UP TO AND INCLUDING 1000 V - PART 1: GENERAL - PERFORMANCE, TESTING AND RATING - SAFETY REQUIREMENTS - GUIDE FOR INSTALLATION AND OPERATION
    IEC 60044-1:1996+AMD1:2000+AMD2:2002 CSV Instrument transformers - Part 1: Current transformers
    IEC GUIDE 111:2004 Electrical high-voltage equipment in high-voltage substations - Common recommendations for product standards
    PD IEC/TS 61463:2016 Bushings. Seismic qualification
    IEC TS 61463:2016 Bushings - Seismic qualification
    01/121060 DC : DRAFT MAR 2001 PREN 13121-3 GRP TANKS AND VESSELS FOR USE ABOVE GROUND - PART 3: DESIGN AND WORKMANSHIP
    CSA C60044-1 : 2007 : R2011 INSTRUMENT TRANSFORMERS - PART 1: CURRENT TRANSFORMERS
    CSA C60044-1 : 2007 INSTRUMENT TRANSFORMERS - PART 1: CURRENT TRANSFORMERS
    CEI EN 60076-6 : 2015 POWER TRANSFORMERS - PART 6: REACTORS
    I.S. EN 61936-1:2010 POWER INSTALLATIONS EXCEEDING 1 KV A.C. - PART 1: COMMON RULES
    IEC TS 61936-2:2015 Power installations exceeding 1 kV a.c. and 1,5 kV d.c. - Part 2: d.c.
    IEC 60831-1:2014 RLV Shunt power capacitors of the self-healing type for a.c. systems having a rated voltage up to and including 1 000 V - Part 1: General - Performance, testing and rating - Safety requirements - Guide for installation and operation
    IEC 60076-6:2007 Power transformers - Part 6: Reactors
    PD IEC/TS 61936-2:2015 (published 2015-08) Power installations exceeding 1 kV a.c. and 1,5 kV d.c. d.c.
    IEC 61587-5:2013 Mechanical structures for electronic equipment - Tests for IEC 60917 and IEC 60297 - Part 5: Seismic tests for chassis, subracks and plug-in units
    BS EN 61936-1 : 2010 POWER INSTALLATIONS EXCEEDING 1 KV A.C - PART 1: COMMON RULES
    UNE-EN 61936-1:2012 Power installations exceeding 1 kV a.c. -- Part 1: Common rules
    IEC 61758-1:2008 Fibre optic interconnecting devices and passive components - Interface standard for closures - Part 1: General and guidance
    14/30298583 DC : 0 BS EN 13121-3 - GRP TANKS AND VESSELS FOR USE ABOVE GROUND - PART 3: DESIGN AND WORKMANSHIP
    BS EN 60143-1:2015 Series capacitors for power systems General
    04/30046221 DC : 0 PREN 13121-3 - GRP TANKS AND VESSELS FOR USE ABOVE GROUND - PART 3: DESIGN AND WORKMANSHIP
    16/30349321 DC : 0 BS EN 60076-11 ED 2.0 - POWER TRANSFORMERS - PART 11: DRY-TYPE TRANSFORMERS
    I.S. EN 61587-5:2014 MECHANICAL STRUCTURES FOR ELECTRONIC EQUIPMENT - TESTS FOR IEC 60917 AND IEC 60297 - PART 5: SEISMIC TESTS FOR CHASSIS, SUBRACKS AND PLUG-IN UNITS
    I.S. EN 61758-1:2008 FIBRE OPTIC INTERCONNECTING DEVICES AND PASSIVE COMPONENTS - INTERFACE STANDARD FOR CLOSURES - PART 1: GENERAL AND GUIDANCE
    I.S. EN 60143-1:2015 SERIES CAPACITORS FOR POWER SYSTEMS - PART 1: GENERAL
    I.S. EN 61800-2:2015 ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 2: GENERAL REQUIREMENTS - RATING SPECIFICATIONS FOR LOW VOLTAGE ADJUSTABLE SPEED A.C. POWER DRIVE SYSTEMS
    EN 60076-6 : 2008 POWER TRANSFORMERS - PART 6: REACTORS
    EN 60044-1:1999/A2:2003 INSTRUMENT TRANSFORMERS - PART 1: CURRENT TRANSFORMERS
    EN 61587-5 : 2014 MECHANICAL STRUCTURES FOR ELECTRONIC EQUIPMENT - TESTS FOR IEC 60917 AND IEC 60297 - PART 5: SEISMIC TESTS FOR CHASSIS, SUBRACKS AND PLUG-IN UNITS (IEC 61587-5:2013)

    Standards Referencing This Book - (Show below) - (Hide below)

    IEC 60721-1:1990+AMD1:1992+AMD2:1995 CSV Classification of environmental conditions - Part 1: Environmental parameters and their severities
    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective