IS 4992: Specification for door handles for mortice lock (vertical type)
by Bureau of Indian Standards
Publication date 1975
Name of Standards Organization: Bureau of Indian Standards (BIS)
Division Name: Civil Engineering
Section Name: Builder Hardware (CED 15)
Designator of Legally Binding Document: IS 4992
Title of Legally Binding Document: Specification for door handles for mortice lock (vertical type)
Number of Amendments: 0
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by Bureau of Indian Standards
Publication date 1975
Name of Standards Organization: Bureau of Indian Standards (BIS)
Division Name: Civil Engineering
Section Name: Builder Hardware (CED 15)
Designator of Legally Binding Document: IS 4992
Title of Legally Binding Document: Specification for door handles for mortice lock (vertical type)
Number of Amendments: 0
Download Link
Click Here