KNOWING THE EVOLUTION OF DOOR HARDWARE BENCHMARKS

Knowing the Evolution of Door Hardware Benchmarks

Foreword: The Evolution of StandardsThe Indian Standard (2nd Revision) for doorway components, which includes hinges, adopted because of the Bureau of Indian Requirements, marks a major improvement in the standard and specifications of these crucial parts. To begin with posted in 1989 and revised in 1997, this regular gives thorough rules for mater

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