Publisher : SN

NS 8434:2008 PDF

General conditions of contract for manual security services

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NS 8435:2011 PDF

General conditions of contract for personal assistance

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NS 8435:2017 PDF

General conditions of contract for user driven personal assistance

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NS 8436:2014 PDF

General conditions of contract for call centre services

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NS 8437:2017 PDF

General conditions of contract for healthcare services at home

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NS 8438:2023 PDF

General terms of contract concerning the purchase of medical equipment and laboratory equipment

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NS 844:1951 PDF

Straight pipes - Cast iron pipes - Fitting with lid

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NS 845:1951 PDF

Straight pipes - Cast iron pipes - Soot opening and lid

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NS 846:1951 PDF

Sheet metal flue or smoke pipes - Straight pipes and soot lids

Document status: Active

NS 847:1951 PDF

Sheet metal flue or smoke pipes - Bends

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