Tracked Changes. Chemicals used for treatment of water intended for human consumption. Sodium hydrogen sulfite. (29th September 2022)

• Record Type: Book
• Authors: British Standards Institution,
• Publisher Details: London : British Standards Institution
• Publication Date: 2022
• Extent: 1 online resource (56 pages)
• Subjects: 602.1841; Water treatment; Safety measures; Bisulfites; Metals; Impurities; Water; Determination of content; Purity; Labels; Storage; Toxic materials; Potable water; Sampling methods; Chemical properties; Physical properties of materials; Chemical composition; Chemical analysis and testing; Samples; Sodium inorganic compounds; Marking
• Languages: English
• Related ISBNs: 9780539239461
• ISSNs: 3046-2444
• Access Rights: Legal Deposit; Only available on premises controlled by the deposit library and to one user at any one time; The Legal Deposit Libraries (Non-Print Works) Regulations (UK).
• Access Usage: Restricted: Printing from this resource is governed by The Legal Deposit Libraries (Non-Print Works) Regulations (UK) and UK copyright law currently in force.