Reaffirmed 2018

1. Scope

This standard lays down the requirements and test methods for cylindrical locks with pin tumbler mechanism.

2. References

The following standards contain provisions which through reference in this text, constitute provisions of this standard. At the time of publication the editions indicated were valid. All standards are subject to revision and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below.

IS No. Title

7881 (Part 1) : 1975 Glossary of terms relating to building hardware: Part 1 Locks

9844 : 1981 Methods of testing corrosion resistance of electroplated and anodized aluminium coatings by neutral salt spray test