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Manufacturing > Precision mechanics

Precision mechanics

Precision mechanics Sub-categories (3)

  1. Precision mechanics
  2. Horology
  3. Jewellery

Latest standards activities

Proposals
Drafts

BS ISO 6426-2

ISO 6426-2 Horological vocabulary. Part 2: Technical and commercial definitions

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03/05/2025

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Published

BS ISO 10713:2025

Jewellery and precious metals. Gold alloy coatings

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BS ISO 18214:2024

Jewellery and precious metals. Determination of high purity gold, silver, platinum and palladium. Difference method using SPARK-OES

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BS EN ISO 11427:2024

Jewellery and precious metals. Determination of silver. Potentiometry using potassium bromide

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BS ISO 6893:2024

Jewellery and precious metals. Inspection of batches of small diamonds. Terminology, classification and test methods

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BS ISO 13756:2024

Jewellery and precious metals. Determination of silver. Potentiometry using sodium chloride or potassium chloride

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BS ISO 17514:2024

Time-measuring instruments. Photoluminescent deposits. Test methods and requirements

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BS ISO 5724:2023

Jewellery and precious metals. Determination of very high purity gold. Difference method using ICP-MS

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BS EN ISO 11210:2023

Jewellery and precious metals. Determination of platinum. Gravimetry using ammonium chloride

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