BS 7933-1:2007
Electric cables - Accessories - Material characterisation - Part 1: Fingerprinting and type tests for resinous compounds
- Standard No.
- BS 7933-1:2007
- Release Date
- 2008
- Published By
- British Standards Institution (BSI)
- Status
- 2017-12
- Replace By
- BS EN 50655-1:2017
- BS 7933-1:2008
- Latest
- BS EN 50655-1:2017
- BS 7933-1:2008
- Replace
- BS 6910-1:1988
- Scope
- This Harmonization Document specifies the test methods and requirements of tests for a) fingerprinting (as defined in 3.12), b) type testing (as defined in 3.13) of solvent-free polymerizable, reacting resinous compound intended to be used for electrical insulation and mechanical protection in cable accessories covered by EN 50393, HD 629.1 S2 and HD 629.2 S2, for low and medium voltage up to 20,8/36 (42) kV. Fingerprinting and type testing of materials do not have a mandatory link to type testing of accessories. They shall be regarded as stand-alone tests, but can be carried out in combination with the accessory type tests. NOTE Information on health and safety is given in Annex A.
BS 7933-1:2007 Referenced Document
- EN 50393 Test methods and requirements for accessories for use on distribution cables of rated voltage 0,6/1,0 (1,2) kV*， 2015-02-01 Update
- EN 60243-1 Electric strength of insulating materials - Test methods - Part 1: Tests at power frequencies*， 2013-07-12 Update
- EN 61234-2 Electrical Insulating Materials Methods of Test for Hydrolytic Stability Part 2: Moulded Thermosets
- EN ISO 1183 Plastics - Methods for Determining the Density of Non-Cellular Plastics - Part 3: Gas Pyknometer Method ISO 1183-3:1999
- EN ISO 179 Plastics - Determination of Charpy Impact Strength
- EN ISO 2555 Plastics - Resins in the liquid state or as emulsions or dispersions - Determination of apparent viscosity using a single cylinder type rotational viscometer method*， 2018-06-01 Update
- EN ISO 2592 Petroleum and related products - Determination of flash and fire points - Cleveland open cup method*， 2017-09-01 Update
- EN ISO 291 Plastics - Standard atmospheres for conditioning and testing (ISO 291:2008)*， 2008-05-01 Update
- EN ISO 3521 Plastics - Unsaturated Polyester and Epoxy Resins - Determination of Overall Volume Shrinkage ISO 3521: 1997
- EN ISO 4895 Plastics - Liquid epoxy resins - Determination of tendency to crystallize (ISO 4895:2014)*， 2014-07-01 Update
- EN ISO 527 Plastics - Determination of tensile properties - Part 5: Test conditions for unidirectional fibre-reinforced plastic composites (ISO 527-5:2021)*， 2021-12-08 Update
- EN ISO 868 Plastics and ebonite - Determination of indentation hardness by means of a durometer (Shore hardness) (ISO 868:2003)
- IEC 60250 Recommended methods for the determination of the permittivity and dielectric dissipation factor of electrical insulating materials at power, audio and radio frequencies including meter wavelengths
- ISO 7056 Plastics laboratory ware; Beakers
BS 7933-1:2007 history
- 2017 BS EN 50655-1:2017 Electric cables. Accessories. Material characterization. Fingerprinting for resinous compounds
- 2008 BS 7933-1:2007 Electric cables - Accessories - Material characterisation - Part 1: Fingerprinting and type tests for resinous compounds
- 1998 BS 7933-1:1998 Electric cables - Accessories - Material characterization - Resinous compounds before cure and in the cured state
- 1988 BS 6910-1:1988 Cold pour resin compound and heat-shrink cable joints in the voltage range up to 1000 V a.c. and 1500 V d.c. Specification for materials
