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Ophthalmic instruments. Direct ophthalmoscopes
Reagents for chemical analysis - Specifications (second series)
Stabilized power supplies, d.c. output - Tests other than radio-frequency interference
Surgical and dental hand instruments. Determination of resistance against autoclaving, corrosion and thermal exposure
Plastics. Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastics - Part 1: Standard method
Information technology. Security techniques. Evaluation criteria for IT security - Introduction and general model
Testing of ceramic raw and basic materials. Determination of sulfur in powders and granules of non-oxidic ceramic raw and basic materials - Infrared measurement methods
Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels - Metal fittings for pipes of nominal outside diameter greater than 63mm
Metallic materials. Instrumented indentation test for hardness and materials parameters - Test method
Road vehicles. Procedure for H- and R-point determination
Metallic powders. Determination of tap density
Static site guarding and mobile patrol service. Code of practice
Specification for metal-arc welding with covered electrode, gas-shielded metal-arc welding and gas welding. Joint preparations for steel
Hexagon head screws. Product grade C
Agricultural and forestry machinery. Sprayers and liquid fertilizer distributors. Environmental protection - General
Fibre optic active components and devices. Package and interface standards - SFF MU duplex 20-pin transceivers
Copper and copper alloys. Test methods for assessing protective tin coatings on drawn round copper wire for electrical purposes
Aerospace series. Steel FE-PA3601 (X6CrNiTi18-10). Air melted. Softened. Plate. 6 mm < a ≤ 50 mm. 500 MPa ≤ Rm ≤ 700 MPa
Textiles. Woven fabrics. Construction. Methods of analysis - Determination of linear density of yarn removed from fabric
Light microscopes - Diameter of interchangeable eyepieces