Joaillerie, bijouterie et métaux précieux - Contrôle des lots de petits diamants - Terminologie, classification et méthodes d'examenAutomatic translation from French : Fine jewelry and precious metals - Control of batches of small diamonds - Terminology, classification and examination methods
€91.33
Horological vocabulary - Part 2 : technico and commercial definitions
€94.71
Horological vocabulary - Part 2 : technical and commercial definitions - Amendment 1
€24.67
Horology. Involute toothing gears. Vocabulary. - Horlogerie
€28.00
Horology. Technical definitions. Part 1 : technical and scientific definitions. Basic terms. - Horlogerie
€50.67
Horology. Jewels for watches and clocks. Terminology and symbols. - Horlogerie
€27.33
Jewellery and precious metals. Grading polished diamonds. Terminology, classification and test methods
€390.00
Jewellery and precious metals. Inspection of batches of small diamonds. Terminology, classification and test methods
€281.00
Chronometric Terms; Indication, Rate
€24.39
Chronometric Terms; Frequency, Period
Chronometric Terms; Coefficients of the Rate
Horological definitions; positions for control
Time service; concepts and classification of single clocks
Time service; basic and general concepts
Time service; concepts, terms and structure of time centres
