Найдено: 25 266
Страна: 🇧🇾 Стандарты Беларуси
Conical fittings with a 6 % (Luer) taper for syringes, needles and certain other medical equipment — Part 1: General requirements
Dentistry — Wires for use in orthodontics
Soil quality — Determination of soil microbial diversity — Part 2: Method by phospholipid fatty acid analysis (PLFA) using the simple PLFA extraction method
Windows and door height windows — Wind resistance tests
Orthopaedic instruments — Drive connections — Part 1: Keys for use with screws with hexagon socket heads
Shipbuilding and marine structures - Marking of escape routes
Vitreous and porcelain enamels — Corrosion tests in closed systems
Water quality — Evaluation of membrane filters used for microbiological analyses
Potassium sulphate for industrial use — Determination of acidity to methyl orange
Road vehicles — Unscreened low-tension cables — Part 4: Conductor sizes and dimensions for thin-wall insulated cables
Steel and iron — Review of available methods of analysis
Information technology — Artificial intelligence (AI) — Use cases
Draughting instruments with or without graduation — Part 3: Set squares
Anodized aluminium and aluminium alloys — Measurement of mean specific abrasion resistance of anodic oxidation coatings with an abrasive jet test apparatus
Information processing — Data interchange on 130 mm (5.25 in) flexible disk cartridges using two-frequency recording at 7 958 ftprad, 1.9 tpmm (48 tpi), on one side — Part 1: Dimensional, physical and magnetic character…
Unplasticized polyvinyl chloride (PVC-U) valves for pipes under pressure — Basic dimensions — Metric series
Information technology — Data interchange on 90 mm optical disk cartridges — HS-1 format — Capacity: 650 Mbytes per cartridge
Aluminium oxide primarily used for the production of aluminium — Determination of zinc content — PAN photometric method
Road vehicles — Safety glasses — Vocabulary
Sodium sulphate for industrial use — Determination of acid-insoluble matter