Electrotechincal
Electrotechincal
KS 1021:1990
Specification for general purpose steel wire strand.
Specifies requirements for seven tensile strength grades of galvanized steel wire strand in sizes from 1.7 mm to 23.6 mm diameter, intended for a variety of purposes, for example, stay strand for poles supporting overhead power conductors..
Kes 3,308.00
KS 177-1:1981
Specification for graphical symbols used in electrotechnology - Part 1: Kind of current distribution systems, methods of connection and circuit elements.
Covers graphical symbols concerning connections and circuit elements, system distribution and methods of connection..
Kes 3,167.00
KS 469-1:1984
Specification for high fidelity audio equipment and systems - Part 1: General.
Applies equally to monophonic, stereophonic and multichannel equipment and systems. Prescribes the required minimum value of the characteristics of audio equipment and systems for high quality reproduction which are designed for household use..
Kes 2,163.00
KS 469-5:1984
Specification for high fidelity audio equipment and systems - Part 5: Microphones.
Prescribes minimum requirements for microphones, primarily intended for high quality reproducing systems for home use..
Kes 2,884.00
KS 1451:1998
Specification for hot-rolled copper redraw rods for electrical purposes.
Gives requirements for copper redraw rods in diameters from 6.4 to 35 mm suitable for further fabrication into electrical conductors..
Kes 3,038.00
KS 936:1990
Specification for insulated cables and flexible cords for use in high temperature zones.
Specifies requirements and dimensions for insulated cables and flexible cords, for operation up to and including 300 V to earth and 500 V between phases, intended for use in the high temperature zones up to 185 and as envisaged by KS 04-662, or for t..
Kes 5,716.00
KS 111-1:1998
Specification for intruder alarm systems in buildings - Part 1: Glossary of terms.
Provides the definitions for terms used in the intruder alarm industry..
Kes 3,038.00
KS 111-2:1998
Specification for Intruder Alarm Systems in buildings - Part 2: Symbols (Third Edition).
Gives symbols for use in diagrams of installed intruder alarm systems. In particular, it provides the means for conveying pictorially information required to be included in the system record of an installed intruder alarm system..
Kes 3,308.00
KS 111-3:1998
Specification for Intruder alarm systems in buildings - Part 3. Systems installed in clients premises (Third Edition).
Sets out requirements for the construction, operation, performance and installation of intruder alarm equipment and systems installed in client's premises, up to and including alarm equipment and outgoing signalling facilities, operating and maintena..
Kes 4,696.00
KS 111-4:1998
Specification for intruder alarm systems in buildings - Part 4: Central stations (Third Edition).
Sets out the requirements for grading of central stations, for the purpose of providing uniform classification scheme for monitoring intruder alarm systems..
Kes 3,437.00