Water quality. Digestion for the determination of selected elements in water - Aqua regia digestion has-hardcopy BS EN 10025‑2 does not

BS EN 10025‑2  does not apply to structural hollow sections (see EN 10210-1 and EN 10219-1) and tubes

BS EN ISO 21306-2:2019 includes some technical changes with respect to ISO 1163‑2:1995

NOTE: The PAS does not cover the prevention of flash back from hydrogen applications into gas carcasses containing air/hydrogen mixtures

BS 6840-10 covers peak programme level meters based on instruments developed for broadcasting in Germany and Scandinavia (type I) and in the United Kingdom and other countries

Information on spot welding is for guidance only and may require modification depending on service conditions of the fabrication

Water quality. Digestion for the determination of selected elements in water - Aqua regia digestion has-hardcopy BS EN 10025‑2 does not