Tuesday, March 22, 2022

[MW:32987] Use of SA 240 Gr. 316LN under section VIII Div.1

Inquiry : May SA 240 Gr.316LN be used in Sec.VIII Div.1 since it is specified as "NP (NOT PERMITTED)" under Sec.IID.
does this mean all the materials which are not listed in UHA 23 are categorised as NP in Sec IID, should be regularised or used thro code case only?

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