Jewellery — Determination of silver in 999 0/00 silver jewellery alloys — Difference method using in...
ISO 15096:2008 specifies the analytical procedure for the determination of silver in silver jewellery alloys, with a nominal content of 999 ‰ (parts per thousand), by measuring specific elements listed in Table A.1.
Jewellery — Determination of precious metals in 999 0/00 gold, platinum and palladium jewellery allo...
ISO 15093:2008 specifies an analytical procedure for the determination of either platinum in platinum jewellery alloys, gold in gold jewellery alloys or palladium in palladium jewellery alloys, with a nominal content of each precious metal of 999 ‰ (parts per thousand), by measuring specific elements listed in Tables A.1, A.2 and A.3.
Anaesthetic and respiratory equipment — User-applied labels for syringes containing drugs used durin...
ISO 26825:2008 gives requirements for labels which the user attaches to syringes so that the contents can be identified just before use during anaesthesia. It covers the colour, size, design and general properties of the label and the typographical characteristics of the wording for the drug name.
ISO 26825:2008 does not give requirements for labels applied to a syringe or cartridge by the drug…
Chemical analysis of silicon-carbide-containing raw materials and refractory products — Part 2: Dete...
ISO 21068-2:2008 specifies analytical techniques for the determination of change in mass by thermal treatment at specified temperatures, and methods for the determination of the total carbon content, free carbon, silicon carbide, silicon, total silica and free silica content of silicon-carbide-containing raw materials and refractory products.
IEC 61184:2008 applies to bayonet lampholders B15d and B22d for connection of lamps and semi-luminaires to a supply voltage of 250 V. This standard also covers lampholders which are integral with a luminaire or intended to be built into appliances. It covers the requirements for the lampholder only. This third edition cancels and replaces the second edition (1997) and its Amendments 1 (2000) and…
Milk and milk products — Determination of the benzoic and sorbic acid contents
ISO 9231|IDF 139:2008 specifies a method for the determination of the benzoic and sorbic acid contents in milk and milk products.
The method is applicable to milk, dried milk, yogurt and other fermented milks, and cheese and processed cheese, and is suitable for measuring the contents of both compounds at levels of more than 5 mg/kg.
