Calculation of coefficients of utilization (BZ Method). Part 4: Recommendations for lighting in offices. Part 5: Recommendations for lighting in hospitals. Part 6: Recommendations for lighting in libraries.
Not currently. Most technical BIS standards are published only in English. Hindi versions exist for some basic codes (e.g., building construction), but not for this specialized flow measurement standard. is 3646 part 5 pdf free
While IS 3646 is a primary reference in India, many modern lighting designs now also reference European standards like . This standard provides updated illuminance levels (measured in lux) and glare limits for indoor workplaces. Calculation of coefficients of utilization (BZ Method)
: This specific part focuses on Recommendations for Lighting in Hospitals . Part 6: Recommendations for lighting in libraries
Search for "IS 3646" to find various parts listed under the Electrotechnical Division (ETD).
, though these may sometimes require a subscription or account for full downloading. Official Purchase