共找到 150 條與 自由電壓變壓器 相關的標準，共 10 頁
Test procedures for islanding prevention measures for mains parallel-connected solar photovoltaic converters
Safety of power converters for solar photovoltaic systems - Part 2: Individual requirements for converters
本標準規定了自由浮球式自動排液器（以下簡稱FZB型自動排液器或排液器）的設計、制造、試驗方法、檢驗規則、標志、包裝、貯運等要求。 本標準適用于排放氣體和蒸汽工程設備內的集存凝析液（水），公稱壓力P為0.1MPa～6.4 Mpa，公稱通徑DN為10mm～100mm，介質溫度T為0℃～450℃的排液器
Free-float ball type liquid auto-discharger
This Specification covers the comparator standard to be used with the Free Water Detector conforming to MIL-D-8 1227
STANDARD, FREE WATER DETECTOR
Free piston thin wall soil extractor
本標準規定了自由活寒薄壁取土器的產品分類、技術要求、試驗方法、檢驗規則及標志、包裝、運輸、貯存等內容。 本標準適用于GB 50021和JGJ 89規定的在鉆孔中采取軟塑、可塑及部分粉土、粉砂地層一級質量原狀土樣的取土器
Free piston sampler
本標準規定了體操器械中自由體操場地的術語和定義、要求、試驗方法、檢驗規則和標志、包裝、運輸、貯存。 本標準適用于競賽和練習用自由體操場地
Gymnastic equipment.Free exercise floor
Gymnastic equipment－Surfaces for floor exercises－Boards
Gymnastic Equipment - Surfaces for Floor Exercises - Boards
Gymnastic equipment－Surfaces for floor exercises－Boards
Gymnastic equipment－Surfaces for floor exercises－Boards
This notice should be filed in fiont of MIL-T-8598B, dated 11 October 1990
TRANSMITTER, TEMPERATURE, ELECTRICAL RESISTANCE, FLUSH-MOUNTED FREE AIR
Gymnastic equipment. Surfaces for floor exercises. Mats
Specifies dimensions, material and design and the necessary requirements and tests: hardness and shock absorption and resistance to slipping
Gymnastic equipment; Surfaces for floor exercises; Boards
This specification covers the requirements for flush-mounted electrical resistance transmitter, with temperature-resistance characteristics
TRANSMITTER, TEMPERATURE, ELECTRICAL RESISTANCE, FLUSH-MOUNTED FREE AIR
