sans 10400xa roof insulation
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SANS 10400XA – A Guide and Best Questions

How To Be SANS 10400XA Compliant – A Guide New Energy Regulations SANS 10400XA and SANS 10400X are what we get quite a few queries about on our website. Here are a few: Q: Hi,I have read through the regulations, but need clarification on whether an application is required when changing existing steel framed windows…

Competent person drawing
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A Competent Person

Understanding the Concept of Competent Persons & Competency When South Africa’s National Building Regulations were updated in 2008, several new definitions were added to the legislation, and some were rewritten. One of the most important changes was to the term competent person, because a “competent person” is now required to draw up plans and submit them…