IS 1941-1: Functional requirements for electric motor sirens, Part 1: ac 3 phase 50 hz, 415 volts type
by Bureau of Indian Standards
Publication date 1976
Name of Standards Organization: Bureau of Indian Standards (BIS)
Division Name: Civil Engineering
Section Name: Fire Fighting (CED 22)
Designator of Legally Binding Document: IS 1941-1
Title of Legally Binding Document: Functional requirements for electric motor sirens, Part 1: ac 3 phase 50 hz, 415 volts type
Number of Amendments: 0
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by Bureau of Indian Standards
Publication date 1976
Name of Standards Organization: Bureau of Indian Standards (BIS)
Division Name: Civil Engineering
Section Name: Fire Fighting (CED 22)
Designator of Legally Binding Document: IS 1941-1
Title of Legally Binding Document: Functional requirements for electric motor sirens, Part 1: ac 3 phase 50 hz, 415 volts type
Number of Amendments: 0
Download Link
Click Here