Document Details |
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| Name of Department/Committee : | CED 46 | ||||
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| Document Number : | CED 46 ( 26704) | ||||
| Document Title [English] : | National Building Code of India Part 8 Building Services Section 1 Lighting and Natural Ventilation | ||||
| Document Title [Hindi] : | भारत की राष्ट्रीय भवन निर्माण संहिता भाग 8 भवन निर्माण सेवाएँ अनुभाग 1 प्रकाश तथा प्राकृतिक संवातन | ||||
| Document Type : | Revision | ||||
| Language : | English | ||||
| Priority : | 3 | ||||
| ICS Code : | 01.120: 91.040.01 | ||||
| Date of Project Approval : | 30-08-2024 | ||||
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| Standards to be Superseded : |
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Classification Details |
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| Group : | Civil Engineering Design and Construction |
| Sub Group : | Construction practices, measurement and management |
| Sub Sub Group : | NBC of India |
| Aspects : | Others |
| Risk : | High |
| Certification : | Not Certifiable |
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| Ministry : |
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| Sustainable development Goals : |
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| Degree of Equivalence : | Indigenous |
| Identical/Equivalent Standards : | |
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| Sl.No. | Synosis Points | |
| 1 | The significant changes incorporated in this revision include the following: a) Provisions for spatial and environmental consideration in building design; and operable windows and UV exposure have been added. b) The aims of good lighting clause have been updated. c) Table 5 for illuminance and lighting performance parameters has been updated. d) Provisions for planning and design guidelines for circadian lighting and outdoor lighting have been introduced. e) Detailed provisions on design charts for natural ventilation and acceptable air temperature with the increase in the air speed have been added. f) The clause on aspects of daylighting has been updated. g) Orientation of building clause has been renamed to site planning and building placement. h) Terminology clause has been updated with new terms and definitions. | |
Timeline Details |
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