IEC 62821-1-2015 pdf free download
IEC 62821-1-2015 pdf free download.Electric cables – Halogen-free, low smoke, thermoplastic insulated and sheathed cables of rated voltages up to and including 450/750 V – Part 1: General requirements.
The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
IEC 60050 (all parts), International Electrotechnica! Vocabulary
IEG 60227-2:1997. Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V — Part 2: Test methods
IEC 60228, Conductors of insulated cables
IEC 60332-1-2, Tests on electric and optical fibre cables under fire conditions — Part 1-2: Test for vertical flame propagation for a single insulated wire or cable — Procedure for I kW premixed flame
IEC 60684-2, Flexible insulating sleeving — Part 2: Methods of test
IEC 60754-1, Test on gases evolved during combustion of materials from cables — Part 1:Determination of the halogen acid content
IEC 60754-2, Test on gases evolved during combustion of materials from cables — Part 2:Determination of acidity (by pH measurement) and conductivity
IEC 60811-401, Electric and optical fibre cables — Test methods for non-metallic materials — Part 401: Miscellaneous tests — Thermal ageing methods — Ageing in an air oven
IEC 60811-501, Electric and optical fibre cables — Test methods for non-metallic materials — Part 501: Mechanical tests — Tests for determining the mechanical properties of insulating and sheathing compounds
IEC 60811-502. Electric and optical fibre cables — Test methods for non-metallic materials — Part 502: Mechanical tests — Shrinkage test for insulations
IEC 60811-504. Electric and optical fibre cables — Test methods for non-metallic materials — Part 504. Mechanical tests — Bending tests at low temperature for insulation and sheaths
IEC 60811-505. Electric and optical fibre cables — Test methods for non-metallic materials — Part 505: Mechanical tests — Elongation at low temperature for insulations and sheaths
IEC 60811-508. Electric and optical fibre cables — Test methods for non-metallic materials — Part 508: Mechanical tests — Pressure test at high temperature for insulation and sheaths
IEC 61034-2. Measurement of smoke density of cables burning under defined conditions — Part 2: Test procedure and requirements
IEC 62440. Electrical cables with a rated voltage not exceeding 450/750 V — Guide to use.
IEC 62821-2:2015, Electric cables – Halogen-free, low smoke, thermoplastic insulated and sheathed cables of rated voltage up to and including 450/750 V — Part 2: Test methods IEC 6282 1-3. Electric cables — Halogen-free, low smoke, thermoplastic insulated and sheathed cables of rated voltage up to and including 450/750 V — Part 3: Flexible cables
3 Terms and definitions
For the purposes of this document, the terms and definitions in IEC 60050-461, as well as the fo’lowing terms and definitions, apply.
3.1 Definitions relating to insulating and sheathing materials
3.1.1 polyolefin based halogen-free compound
compound, in which the polymer is a polyolefin or equivalent synthetic polymer not containing halogens, providing a compound which meets the requirements given in the particular specification
3.1.2 type of compound
category in which a compound is placed according to its properties, as determined by specific tests.IEC 62821-1 pdf download.
