Найдено: 48 053
Страна: 🇺🇿 Стандарты Узбекистана
Non-refillable metallic gas cartridges for liquefied petroleum gases, with or without a valve, for use with portable appliances. Construction, inspection, testing and marking.
Condition monitoring and diagnostics of machines. Vibration condition monitoring. Processing, analysis and presentation of vibration data.
Textiles. Professional care, drycleaning and wetcleaning of fabrics and garments. Procedure for testing performance when cleaning and finishing using tetrachloroethene.
Connections for general use and fluid power. Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing. Stud ends for general use only with metal-to-metal sealing (type B).
Ventilation for buildings. Floor mounted air terminal devices. Tests for structural classification.
Road restraint systems. Performance classes, impact test acceptance criteria and test methods for crash cushions.
Plastics. Determination of average molecular weight and molecular weight distribution of polymers using size-exclusion chromatography. Low-temperature method.
Molecular in vitro diagnostic examinations. Specifications for pre-examination processes for formalin-fixed and paraffin-embedded (FFPE) tissue. Isolated DNA.
Measurement of radioactivity in urine-238Pu, 239Pu and 240Pu - Test method using alpha spectrometry or ICP-MS.
LPG equipment and accessories. Inspection and requalification of LPG pressure vessels greater than 13 m3.
Thermal insulating products for buildings. In-situ formed dispensed rigid polyurethane (PUR) and polyisocyanurate (PIR) foam products. Specification for the rigid foam dispensed system before installation.
Paper, board and pulps. Determination of total magnesium, total calcium, total manganese, total iron and total copper.
Measurement of ride quality. Lifts (elevators).
Plastics. Reinforcement fibres. Chopped strands. Determination of bulk density.
Information technology. Generic coding of moving pictures and associated audio information. Audio.
Technical product documentation. Organization and naming of layers for CAD. Overview and principles.
Playground equipment and surfacing. Additional specific safety requirements and test methods for cableways.
Children’s Furniture. Seating for children. Safety requirements and test methods.
Petroleum and natural gas industries. Progressing cavity pump systems for artificial lift. Surface drive systems.
Traditional Chinese Medicine. Salvia miltiorrhiza seeds and seedlings.