MSZ 04 140 3-1978 《建筑和建筑围墙的供暖技术参数，供暖的需求的计算》.pdf

相关资源

GA 649-2006 机动车注册登记技术参数二维条码技术规范.pdf

JB T 10318-2002 油浸式非晶合金铁心配电变压器技术参数和要求.pdf

JB T 10779-2007 750kV油浸式并联电抗器技术参数和要求.pdf

JB T 10780-2007 750kV油浸式电力变压器技术参数和要求.pdf

JB T 8751-1998 500 kV油浸式并联电抗器技术参数和要求.pdf

JB T 8506-1996 黄磷炉变压器技术参数和要求.pdf

JB T 8506-2006 黄磷炉变压器 技术参数和要求.pdf

JB T 6303-2004 电石炉变压器技术参数和要求.pdf

SJ T 11285-2003 彩色电视广播接收机基本技术参数.pdf

JB T 10317-2002 单相油浸式配电变压器技术参数和要求.pdf

猜你喜欢

EN ISO 20483-2013 3668 Cereals and pulses - Determination of the nitrogen content and calculation of the crude protein content - Kjeldahl method《谷物和豆类 氮含量测定和粗蛋白质含量的计算 基耶达尔法》.pdf

EN ISO 20484-2017 en Non-destructive testing - Leak testing - Vocabulary《无损检测泄漏测试词汇(ISO 20484 2017)》.pdf

EN ISO 20485-2018 en Non-destructive testing - Leak testing - Tracer gas method.pdf

EN ISO 20486-2018 en Non-destructive testing - Leak testing - Calibration of reference leaks for gases.pdf

EN ISO 20504-2016 en Fine ceramics (advanced ceramics advanced technical ceramics) - Test method for compressive behaviour of continuous fibre-reinforced composites at room tempera.pdf

EN ISO 20519-2017 en Ships and marine technology - Specification for bunkering of liquefied natural gas fuelled vessels《用于运送液化天然气船舶技术规范(ISO 20519 2017)燃料容器》.pdf

EN ISO 20536-2017 en Footwear - Critical substances potentially present in footwear and footwear components - Determination of phenol in footwear materials.pdf

EN ISO 20541-2008 en Milk and milk products - Determination of nitrate content - Method by enzymatic reduction and molecular-absorption spectrometry after Griess reaction《奶和奶制品 硝酸盐.pdf

EN ISO 20553-2017 en Radiation protection - Monitoring of workers occupationally exposed to a risk of internal contamination with radioactive material.pdf