TDS PDF

Fire sprinkler systems for life safety in sleeping occupancies (up to 2000 m²). Original standard NZS 4515-2009 in PDF full version. Additional info + preview on request

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Fire sprinkler systems for houses. Original standard NZS 4517-2010 in PDF full version. Additional info + preview on request

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Fire-resistant doorsets. Original standard NZS 4520-2010 in PDF full version. Additional info + preview on request

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Underground fire hydrants. Original standard NZS 4522-2010 (2014) in PDF full version. Additional info + preview on request

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Metal-arc welding of grade 275 reinforcing bar. Original standard NZS 4702-1982 in PDF full version. Additional info + preview on request

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Code of Practice for Safety in Welding and Cutting. Original standard NZS 4781-1973 + amd1-1976 in PDF full version. Additional info + preview on request

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