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about shells

about shells, Total:69 items.

In the international standard classification, about shells involves: Switchgear and controlgear, Insulation, Galvanic cells and batteries, Electricity. Magnetism. Electrical and magnetic measurements.

GB-REG, about shells

REG 47 CFR PART 53-2011 SPECIAL PROVISIONS CONCERNING BELL OPERATING COMPANIES

US-FCR, about shells

FCR 47 CFR PART 53-2014 SPECIAL PROVISIONS CONCERNING BELL OPERATING COMPANIES
FCR 47 CFR PART 53-2013 SPECIAL PROVISIONS CONCERNING BELL OPERATING COMPANIES

AENOR, about shells

UNE 201003:2005 Enclosures and compartments of enclosures for the installation of the Power Control Switch.
UNE-EN 50068/A1:1996 WROUGHT STEEL ENCLOSURES FOR GAS-FILLED HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR.
UNE-EN 50068:1994 WROUGHT STEEL ENCLOSURES FOR GAS-FILLED HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR.
UNE-EN 50064:1993 WROUGHT ALUMINIUM AND ALUMINIUM ALLOY ENCLOSURES FOR GAS-FILLED HIGH-VOLTAGE SWITCHGEAR AND COLTROLGEAR.
UNE 21852/2M:1996 CAST ALUMINIUM ALLOY ENCLOSURES FOR GAS-FILLED HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR.
UNE 21852:1989 CAST ALUMINIUM ALLOY ENCLOSURES FOR GAS-FILLED HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR.
UNE 21852/1M:1993 CAST ALUMINIUM ALLOY ENCLOSURES FOR GAS-FILLED HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR.
UNE-EN 50064/A1:1996 WROUGHT ALUMINIUM AND ALUMINIUM ALLOY ENCLOSURES FOR GAS-FILLED HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR.
UNE-EN 50069/A1:1996 WELDED COMPOSITE ENCLOSURES OF CAST AND WROUGHT ALUMINIUM ALLOYS FOR GAS-FILLED HIGH-VOLTAGE SWITCHGEAR AND CONTOLGEAR.
UNE-EN 50069:1994 WELDED COMPOSITE ENCLOSURES OF CAST AND WROUGHT ALUMINIUM ALLOYS FOR GAS-FILLED HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR.

British Standards Institution (BSI), about shells

PD CLC/TR 50481:2009 Recommendations on filters for shielded enclosures
BS EN IEC 62208:2023 Empty enclosures for low-voltage switchgear and controlgear assemblies. General requirements
PD 6591:1996 Guidelines on how to use anechoic enclosures that do not fulfil the requirements regarding normalized site attenuation for pre-compliance tests of products

Underwriters Laboratories (UL), about shells

UL 489H BULLETIN-2017 UL Outline for Investigation Molded-Case Circuit Breakers@ Molded-Case Switches@ and Circuit-Breaker Enclosures@ for Use with Direct Current (DC)
UL SUBJECT 489B-2013 Outline of Investigation for Molded-Case Circuit Breakers@ Molded-Case Switches@ and Circuit-Breaker Enclosures for Use with Photovoltaic (PV) Systems (Issue 3)
UL SUBJECT 489H-2017 UL Outline for Investigation Molded-Case Circuit Breakers@ Molded-Case Switches@ and Circuit-Breaker Enclosures@ for Use with Direct Current (DC) (Issue 1)
UL SUBJECT 489B-2010 OUTLINE OF INVESTIGATION FOR MOLDED-CASE CIRCUIT BREAKERS@ MOLDED-CASE SWITCHES@ AND CIRCUIT-BREAKER ENCLOSURES FOR USE WITH PHOTOVOLTAIC (PV) SYSTEMS (Issue No. 1)
UL SUBJECT 489B-2012 OUTLINE OF INVESTIGATION FOR MOLDED-CASE CIRCUIT BREAKERS@ MOLDED-CASE SWITCHES@ AND CIRCUIT-BREAKER ENCLOSURES FOR USE WITH PHOTOVOLTAIC (PV) SYSTEMS (Issue 2)
UL SUBJECT 489B-2014 UL Outline of Investigation for Molded-Case Circuit Breakers@ Molded-Case Switches@ and Circuit-Breaker Enclosures for Use with Photovoltaic (PV) Systems (Issue 4)
UL 489B-2016 UL Standard for Safety Molded-Case Circuit Breakers@ Molded-Case Switches@ and Circuit-Breaker Enclosures for Use with Photovoltaic (PV) Systems (First Edition)
UL SUBJECT 489F-2014 UL Outline for Investigation Molded-Case Circuit Breakers and Molded-Case Switches for Use with Battery Power Supplies (Issue 1)
UL SUBJECT 489F-2016 UL Outline for Investigation Molded-Case Circuit Breakers and Molded-Case Switches for Use with Battery Power Supplies (Issue 2)
UL SUBJECT 489C-2012 OUTLINE OF INVESTIGATION FOR MOLDED-CASE CIRCUIT BREAKERS AND MOLDED-CASE SWITCHES FOR USE WITH WIND TURBINES (Issue 1)
UL 489C BULLETIN-2012 UL Standard For Safety Outline Of Investigation For Molded-Case Circuit Breakers And Molded-Case Switches For Use With Wind Turbines
UL 489B BULLETIN-2014 UL Outline of Investigation for Molded-Case Circuit Breakers@ Molded-Case Switches@ and Circuit-Breaker Enclosures for Use with Photovoltaic (PV) Systems (COMMENTS DUE: November 14@ 2014)
UL 489B BULLETIN-2015 UL Outline of Investigation for Molded-Case Circuit Breakers@ Molded-Case Switches@ and Circuit-Breaker Enclosures for Use with Photovoltaic (PV) Systems (COMMENTS DUE: May 25@ 2015)
UL SUBJECT 489D-2022 UL Outline of Investigation for US Naval Commercial-Off-The-Shelf (COTS) Designated Molded-Case Circuit Breakers, Molded-Case Switches, and Accessories for Use on Non Nuclear Naval Combatant Ships

Canadian Standards Association (CSA), about shells

CSA C22.2 No.60529-05-2005 Degrees of protection provided by enclosures (IP Code) Degr閟 de protection procur閟 par les enveloppes (Code IP)

YU-JUS, about shells

JUS N.K3.550-1991 Gas-insulated metal - enclosed switchgear for rated voltages of 72,5 KV and above

Professional Standard - Agriculture, about shells

卫生部公告2014年第6号 Announcement on the approval of 6 new food raw materials including chitosan oligosaccharides

CH-SNV, about shells

SN 199 002-1979 Technical product documentation — Changes Documentation technique de produits — Modifications

Danish Standards Foundation, about shells

DS/EN 50068/A1:2005 Wrought steel enclosures for gas-filled high-voltage switchgear and controlgear
DS/EN 50068:2005 Wrought steel enclosures for gas-filled high-voltage switchgear and controlgear
DS/EN 50069/A1:2005 Welded composite enclosures of cast and wrought aluminium alloys for gas-filled high-voltage switchgear and controlgear
DS/EN 50069:2005 Welded composite enclosures of cast and wrought aluminium alloys for gas-filled high-voltage switchgear and controlgear

Lithuanian Standards Office , about shells

LST EN 50068+A1-2001 Wrought steel enclosures for gas-filled high-voltage switchgear and controlgear
LST EN 50068+A1-2001/AC-2007 Wrought steel enclosures for gas-filled high-voltage switchgear and controlgear
LST EN 50069+A1-2001 Welded composite enclosures of cast and wrought aluminium alloys for gas-filled high-voltage switchgear and controlgear
LST EN 50069+A1-2001/AC-2007 Welded composite enclosures of cast and wrought aluminium alloys for gas-filled high-voltage switchgear and controlgear

CZ-CSN, about shells

CSN 01 1612-1987 Acoustics. Determination of sound po-wer levels of noise sources. Survey me-thod using a reference sound source.

BE-NBN, about shells

Institute of Electrical and Electronics Engineers (IEEE), about shells

IEEE PC37.75 IEEE Draft Standard for Pad-Mounted, Pole-Mounted and Submersible Switchgear Enclosures and Associated Control Enclosures - Coastal and Non-Coastal Environmental Integrity
IEEE PC37.75/D3.1, March 2023 IEEE Draft Standard for Pad-Mounted, Pole-Mounted and Submersible Switchgear Enclosures and Associated Control Enclosures - Coastal and Non-Coastal Environmental Integrity
IEEE PC37.75/D3, March 2023 IEEE Draft Standard for Pad-Mounted, Pole-Mounted and Submersible Switchgear Enclosures and Associated Control Enclosures - Coastal and Non-Coastal Environmental Integrity
IEEE PC37.75/D2.0, June 2022 IEEE Draft Standard for Pad-Mounted, Pole-Mounted and Submersible Switchgear Enclosures and Associated Control Enclosures - Coastal and Non-Coastal Environmental Integrity
IEEE Std C37.20.7-2007 Guide for testing metal-enclosed switchgear rated up to 38 kV for internal arcing faults

International Electrotechnical Commission (IEC), about shells

IEC TS 62271-210:2013 High-voltage switchgear and controlgear - Part 210: Seismic qualification for metal enclosed switchgear and controlgear assemblies for rated voltages above 1 kV and up to and including 52 kV
IEC 62271-200:2011 High-voltage switchgear and controlgear - Part 200: AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV

RU-GOST R, about shells

GOST R 54828-2011 Gas-insulated metal-enclosed switchgear for nominal voltages above 110 kV. General technical specification

Association Francaise de Normalisation, about shells

NF C64-471-200*NF EN IEC 62271-200:2021 High-voltage switchgear and controlgear - Part 200 : AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
NF C64-471-200*NF EN 62271-200:2013 High-voltage switchgear and controlgear - Part 200 : AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
NF C64-400:1996 A.C. metal-enclosed switchgear and controlgear for rated voltages above 1 kv and up to and including 52 kv.

IX-EU/EC, about shells

NO 1726/2003-2003 REGULATION OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL amending Regulation (EC) No 417/2002 on the accelerated phasing-in of double-hull or equivalent design requirements for single-hull oil tankers
91/492/EEC-1991 Council Directive Laying Down the Health Conditions for the Production and the Placing on the Market of Live Bivalve Molluscs
2003/79/EC-2003 COMMISSION DIRECTIVE amending Council Directive 91/414/EEC to include Coniothyrium minitans as active substance
(EU) No 2015-2285 The European Union publishes Commission Regulation (EU) No 2015/2285 amending the Appendix to Regulation (EC) No 854/2004 of the European Parliament and of the Council with respect to certain requirements for live bivalves, echinoderms, tunicates and mari

Standard Association of Australia （SAA）, about shells

American National Standards Institute （ANSI), about shells

ANSI/IEEE C37.20.7:2007 Guide for Testing Metal-Enclosed Switchgear Rated Up to 38kV for Internal Arcing Faults

German Institute for Standardization, about shells

DIN EN 50068:1993 A.c. switchgear and controlgear for voltages above 1 kV; wrought steel enclosures for gas-filled high-voltage switchgear and controlgear; German version EN 50068:1991
DIN 32503:1979 Protective caps for pressure gauges with case diameter 63 mm used in welding, cutting and allied processes
DIN EN 50068 Berichtigung 1:2008 A.c. switchgear and controlgear for voltages above 1 kV - Wrought steel enclosures for gas-filled high-voltage switchgear and controlgear; German version EN 50068:1991, Corrigendum to DIN EN 50068 (VDE 0670-804):1993-08; German version CENELEC-Cor. :2007
DIN VDE 0670-801:1987 A.c. switchgear and controlgear for voltages above 1 kV; cast aluminium alloy enclosures for gas-filled high-voltage switchgear and controlgear; German version EN 50052, edition 1986
DIN VDE 0670-803:1991 A.c. switchgear and controlgear for voltages above 1 kV; wrought aluminium and aluminium alloy enclosures for gas-filled high-voltage switchgear and controlgear; german version EN 50064:1989

WRC - Welding Research Council, about shells

BULLETIN 139-1969 STRESS CONCENTRATIONS IN TWO NORMALLY INTERSECTING CYLINDRICAL SHELLS SUBJECT TO INTERNAL PRESSURE; A NOTE ON THE CORRELATION OF PHOTOELASTIC AND STEEL MODEL DATA FOR NOZZLE CONNECTIONS IN CYLINDRICAL