
发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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NB/T 47013的本部分规定了承压设备金属材料受压元件的熔化焊焊接接头采用450kV以下X射线计算机辅助成像检测(以下简称“CR检测”)技术和质量分级要求。 本部分适用于钢、铜及铜合金、铝及铝合金、钛及钛合金、镍及镍合金材料熔化焊焊接接头的CR检测。焊接接头的型式为板或管的对接接头对接焊缝
Nondestructive testing of pressure equipments.Part 14: X-ray computed radiographic testing
This specification provides a classification of, and specifies requirements for, dental gypsum products used for dental purposes, such as making oral
Dental Gypsum Products
This standard deals with the information to be provided on the components and/or in their accompanying DOCUMENTS for an X-RAY tube or an X-RAY TUBE
X-ray equipment - Marking of and accompanying documents for X-ray tu bes and X-ray tube assemblies for medical use
Medical electrical equipment. Part 2. Particular requirements for the safety of associated equipment of X-ray equipment
增补: 本标准适用于X射线设备的附属设备及装置,例如功能性部件的支持与定位,包括在放射检查中,用于患者的支持与定位装置。 本标准适用于在其他专用标准中所不包括的所有的附属设备
Medical electrical equipment--Part 2: Particular requirements for the safety of associated equipment of X-ray equipment
Przedmiotem normy s? drabiny metalowe przesuwne stosowane przy budowie i eksploatacji telekomunikacyjnych urz?dzeń stacyjnych
Storage/Retrieval (S/R) machines and associated equipment; Addenda
A-A-59308, dated 24 August 1998, has been reviewed and determined to be valid for use in acquisition
CLINOMETERS, SHIP, AND ACCESSORIES
This commercial item description (CID) covers two types and three classes of bubble-in-tube type ship clinometers used for measuring the trim
CLINOMETERS, SHIP, AND ACCESSORIES
This standard applies to the construction, installation, operation, inspection, maintenance, and safe use of lifting equipment used in construction
Storage/Retrieval (S/R) Machines and Associated Equipment
ASME B30.13 applies to storage/retrieval (S/R) machines and associated equipment, such as aisle transfer cars and aisle equipment, and interfaces
Storage/Retrieval (S/R) Machines and Associated Equipment
Maritime navigation and radiocommunication equipment and systems-Radar plotting aids-Part 2:Automatic tracking aids(ATA)-Methods of testing and required test results
ha. présente norme a pour objet de fixer les conditions à remplir pour assurer la sécurité génétique et somatique des personnes et la conservation des
Maritime navigation and radiocommunication equipment and systems-Radar plotting aids-Part 1:Automatic radar plotting aids(ARPA)-Methods of testing and required test results
Personal warning devices for X and gamma radiations (Amendment 1)
A-A-59308, dated 24 August 1998, has been reviewed and determined to be valid for use in acquisition
CLINOMETERS, SHIP, AND ACCESSORIES
This commercial item description (CID) covers two types and three classes of bubble-in-tube type ship clinometers used for measuring the trim
CLINOMETERS, SHIP, AND ACCESSORIES
X-ray equipment — Inherent filtration of an X-ray tube assembly
Textile machinery and accessories. Beam for woolen spinning. Dimensions
Gas turbine and auxiliary equipment -- Vocabulary
本标准规定了锅炉及辅助设备耐高温涂料产品的分类要求、试验方法、检验规则及标志、包装和贮存等内容。本标准适用于电站用、工业用、船用、生活用等锅炉以及与锅炉配套的辅助设备用耐高温(200℃以上)涂料
High-temperature resistant coatings for boilers and auxiliary equipments
Water-tube boilers and auxiliary installations. Part 11. Requirements for limiting devices of the boiler and accessories
Specifies the characteristics and performance of equipment for the measurement of radiated disturbances in the frequency range 9 kHz to 18 GHz
Specification for radio disturbance and immunity measuring apparatus and methods Part 1-4: Radio disturbance and immunity measuring apparatus - Ancillary equipment - Radiated disturbances








