Revised Standard from Last Update.

1. SCOPE

This standard prescribes requirements and methods of sampling and test for mirrors from silver coated float glass for interior application.

This standard applies only to mirrors from silvered glass manufactured from flat annealed clear or tinted float glass, supplied in standard sizes as cut finished.

NOTE - This standard is not applicable for mirrors from silvered glass used in aggressive and/or constantly high humidity atmospheres like horse riding halls, swimming pools, medical baths, saunas, high humidity baths etc. This standard is also not applicable to reflective glass for external glazing applications.

2. REFERENCES

The standards listed below 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 listed below:

IS 133 : 2013 Enamel, interior: (a) undercoating

(b) finishing - Specification (fifth revision)

IS 264 : 2005 Nitric acid (third revision)

IS 266 : 1993 Sulphuric acid (third revision)

IS 513 (Part 1) : 2016 Cold reduced carbon steel sheet and strip: Part 1 Cold forming and drawing purposes (sixth revision)

IS 1070 : 1992 Reagent grade water (third revision)

IS 1382 : 1981 Glossary of terms relating to glass and glassware (first revision)

IS 2932 : 2013 Enamel, synthetic, exterior: (a) undercoating (b) finishing - Specification (fourth revision)

IS 7809 (Part 2) : 1977 Specification for pressure sensitive adhesive tapes for electrical purpose: Part 2 Methods of test

IS 14900 : 2018 Transparent float glass - Specification (first revision)

IS 16231 (Part 2) : 2019 Use of glass in buildings - Code of practice: Part