Technical Booklet R Access to and Use of Buildings·Page 74·Table 10.1
Clear opening widths of doorways
Table specifying minimum clear opening widths for doorways to sanitary conveniences based on circulation route width and approach direction.
Table 10.1 Clear opening widths of doorways
Minimum width of circulation routes | Direction of approach | Clear opening of doorway
900 mm | head on | 750 mm
1200 mm | not head on | 750 mm
1050 mm | not head on | 775 mm
900 mm | not head on | 800 mm
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