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“Test method for loss ” 中國GB標準檢索結果

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GB/T 43801-2024
微波頻段覆銅箔層壓闆相對介電常數和損耗正切值測試方法-分離介質諧振器法(中英文版)
Test methods for relative dielectric constant and loss tangent of copper-clad laminates in the microwave band - Separate dielectric resonator method
GB/T 42789-2023
矽片表面光澤度的測試方法(中英文版)
Test method for silicon wafer surface gloss
GB/T 32877-2022
變頻器供電交流電動機确定損耗和效率的特定試驗方法(中英文版)
Specific test methods for determining losses and efficiency of frequency converter-fed a.c. motors
GB/T 15972.47-2021
光纖試驗方法規範 第47部分:傳輸特性的測量方法和試驗程序 宏彎損耗(中英文版)
Specifications for optical fibre test method - Part 47: Measurement methods and test procedures for transmission characteristics - Macrobending loss
GB/T 5095.2505-2021
電子設備用機電元件 基本試驗規程及測量方法 第25-5部分:試驗25e:回波損耗(中英文版)
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-5:Test 25e: Return loss
GB/T 5095.2502-2021
電子設備用機電元件 基本試驗規程及測量方法 第25-2部分:試驗25b:衰減(插入損耗)(中英文版)
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-2: Test 25b: Attenuation (insertion loss)
GB/T 38882-2020
無損檢測 鐵磁性管件壁厚變化漏磁檢測方法(中英文版)
Non-destructive testing—Testing method for wall-thickness loss of ferromagnetic tubes using magnetic flux leakage
GB/T 39687-2020
精細陶瓷粉體幹燥損失測試方法(中英文版)
Testing method for drying loss of fine ceramic powders
GB/T 25442-2018
旋轉電機(牽引電機除外)确定損耗和效率的試驗方法(中英文版)
Standard methods for determining losses and efficiency of rotation electrical machines from tests(excluding machines for traction vehicles)
GB/T 17737.112-2018
同軸通信電纜 第1-112部分:電氣試驗方法 回波損耗(阻抗一緻性)試驗(中英文版)
Coaxial communication cables—Part 1-112: Electrical test methods—Test for return loss (uniformity of impedance)
GB/T 17737.115-2018
同軸通信電纜 第1-115部分:電氣試驗方法 阻抗均勻性(脈沖/階躍函數回波損耗)試驗(中英文版)
Coaxial communication cables—Part 1-115: Electrical test methods—Test for regularity of impedance (pulse/step function return loss)
GB/T 34861-2017
确定大電機各項損耗的專用試驗方法(中英文版)
Specific methods for determining separate losses of large machines from tests
GB/T 32877-2016
變頻器供電交流感應電動機确定損耗和效率的特定試驗方法(中英文版)
Specific test methods for determining losses and efficiency of converter-fed AC induction motors
GB/T 11297.9-2015
熱釋電材料介質損耗角正切tanδ的測試方法(中英文版)
Test method for dielectric tangent of loss angle of pyroelectric materials
GB/T 32015-2015
絲綢 練減率試驗方法(中英文版)
Silk—Testing method for degumming loss percentage
GB/T 5594.4-2015
電子元器件結構陶瓷材料性能測試方法 第4部分:介電常數和介質損耗角正切值的測試方法(中英文版)
Test methods for properties of structure ceramic used in electronic components and device—Part 4: Test method for permittivity and dielectric loss angle tangent value
GB/T 15614-2015
日用陶瓷顔料光澤度測定方法(中英文版)
Test method for measuring the glossiness of ceramic pigment
GB/T 30361-2013
農藥幹燥減量的測定方法(中英文版)
Testing method of loss in weight for pesticides
GB/T 28638-2012
城鎮供熱管道保溫結構散熱損失測試與保溫效果評定方法(中英文版)
Heat loss test for thermal insulation structure and evaluation methods for thermal insulation efficiency of district heating pipes
GB/T 27970-2011
非金屬墊片材料燒失量試驗方法(中英文版)
Test method for weight loss of non-metallic gasket materials upon exposure to elevated temperatures
GB/T 27661-2011
激光棒單程損耗系數的測量方法(中英文版)
Test methods for single-pass loss coefficient of laser robs
GB/T 25442-2010
旋轉電機(牽引電機除外)确定損耗和效率的試驗方法(中英文版)
Standard methods for determining losses and efficiency of rotating electrical machines from tests(excluding machines for traction vehicles)
GB/T 13217.2-2009
液體油墨光澤檢驗方法(中英文版)
Test method for gloss of liquid ink
GB/T 13891-2008
建築飾面材料鏡向光澤度測定方法(中英文版)
Test methods of specular gloss for decorative building materials
GB/T 2951.32-2008
電纜和光纜絕緣和護套材料通用試驗方法 第32部分:聚氯乙烯混合料專用試驗方法 失重試驗 熱穩定性試驗(中英文版)
Common test methods for insulating and sheathing materials of electric and optical cables - Part 32:Methods specific to PVC ompounds - Loss of mass test - Thermal stability test
GB/T 15972.47-2008
光纖試驗方法規範 第47部分:傳輸特性和光學特性的測量方法和試驗程序 宏彎損耗(中英文版)
Specifications for optical fibre test methods - Part 47: Measurement methods and test procedures for transmission and optical characteristics - Macrobending loss
GB/T 11964-2008
石油瀝青蒸發損失測定法(中英文版)
Test method for loss on heating of asphalt
GB/T 20405.4-2006
失禁者用尿液吸收劑 聚合物基質吸液材料特性的測試方法 第4部分 加熱失重法對水份含量的測定(中英文版)
Urine-absorbing aids for incontinence―Test methods for characterizing Polymer-based absorbent materials―Part 4: Determination of moisture content by mass loss upon heating
GB/T 755.2-2003
旋轉電機(牽引電機除外)确定損耗和效率的試驗方法(中英文版)
Methods for determininglosses and efficiency of rotating electrical machinery from tests(excluding machines for traction vehicles)
GB/T 16850.7-2001
光纖放大器試驗方法基本規範 第7部分:帶外插入損耗的試驗方法(中英文版)
Basic specification for optical fibre amplifier test methods--Part 7:Test methods for out-of-band insertion losses
GB/T 3295-1996
陶瓷制品45°鏡向光澤度試驗方法(中英文版)
Standard test method for 45°specular gloss of ceramic ware
GB/T 11297.9-1989
熱釋電材料介質損耗角正切 tan δ的測試方法(中英文版)
Test method for dielectric tangent of loss angle of pyroelectric material
GB/T 8807-1988
塑料鏡面光澤試驗方法(中英文版)
Test method for specular gloss of plastics

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