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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Basic requirements and size series of shielding boxes
MIL-S-81245(WP) is inactive for new design and is no longer used by the Navy .except for replacement purposes, It may also be required for foreign
SHIELD RAD HAZ L/20MM CARTRIDGES HOLDER, RAD HAZ SHIELD
This specification covers the rad haz shield, hereinafter referred to as "shield" and the rad haz shield holder, hereinafter referred to as "holder
SHIELD RAD HAZ L/20MM CARTRIDGES HOLDER, RAD HAZ SHIELD
Grading ring,shielding ring, grading and shielding ring
本标准规定了均压环、屏蔽环和均压屏蔽环的结构型式及分类、技术要求、试验方法和验收规则等内容。本标准适用于330kV及以上电压等级的架空电力线路及变电站悬垂绝缘子串使用的均压环、屏蔽环和均压屏蔽环
Grading ring, shielding ring, grading and shielding ring
EJ/T 1175的本部分规定了屏蔽密封箱室几种常用贯穿件部件的设计要求。本部分规定的贯穿件有以下五类:--通风贯穿件,包括进、排风用带补偿屏蔽的常规风道及铸铁螺旋分道;--电气贯穿件,用于将动力电缆、信号或控制电缆穿越屏蔽层进出密封箱室;--流体贯穿件,用于将工艺、分析检测或废液流体、动力系统流体
Components for containment enclosures.Part 6: Staple penetrations for shielded containment enclosures
A-A-52440A, dated 28 November 1994, has been reviewed and determined to be valid for use in acquisition
COMMERCIAL ITEM DESCRIPTIONS (CIDS) CONDUIT, METAL, FLEXIBLE: ELECTRICAL SHIELDED
This CID covere shielded, electrical, flexible, metal conduit for uee as protection of wiring in military vehicles from mechanical injury and,when
CONDUIT, METAL, FLEXIBLE: ELECTRICAL SHIELDED
Method for measuring shielding effectiveness of small shields
Method for measuring shielding effectiveness of small shields
本文件描述了电磁屏蔽室屏蔽效能(SE)的测量方法,测量频率范围为9kHz~18GHz。根据需要,频率向两端可扩展到50 Hz和100GHz。 本文件适用于各边尺寸不小于2.0 m 的电磁屏蔽室
Method for measuring the shielding effectiveness of electromagnetic shielding enclosures
本标准规定了各边尺寸不小于2.0m的电磁屏蔽室屏蔽效能的测量和计算方法。测试频率范围为9kHz~18GHz。根据需要,频率向两端可以扩展到50Hz和100GHz。 如果屏蔽室用于全电波暗室或半电波暗室,则屏蔽效能的测试应在吸波材料安装以前进行
Method for measuring the shielding effectiveness of electromagnetic shielding enclosures
本标准规定了1OkHz~40GHz频率范围内电磁屏蔽材料屏蔽效能的测量方法。 本标准适用于金属网、导电薄膜、导电玻璃、导电布、导电介质板、导电橡胶板、表面涂覆或镀导电层的材料、导电衬垫等电磁屏蔽材料屏蔽效能的测量。通风波导屏蔽效能的测量亦可参照此方法
Measuring methods for shielding effectiveness of electromagnetic shielding materials
Measurement method of shielding effectiveness of electromagnetic shielding room
This SAE Aerospace Standard (AS) covers the requirements for thermocouple extension cable. Manufacturers of primary thermocouple wire in accordance
Cable, Thermocouple Extension, Shielded and Unshielded
Basic requirements and size series of shielding boxes
MIL-S-81245(WP) is inactive for new design and is no longer used by the Navy .except for replacement purposes, It may also be required for foreign
SHIELD RAD HAZ L/20MM CARTRIDGES HOLDER, RAD HAZ SHIELD
This specification covers the rad haz shield, hereinafter referred to as "shield" and the rad haz shield holder, hereinafter referred to as "holder
SHIELD RAD HAZ L/20MM CARTRIDGES HOLDER, RAD HAZ SHIELD
Grading ring,shielding ring, grading and shielding ring
本标准规定了均压环、屏蔽环和均压屏蔽环的结构型式及分类、技术要求、试验方法和验收规则等内容。本标准适用于330kV及以上电压等级的架空电力线路及变电站悬垂绝缘子串使用的均压环、屏蔽环和均压屏蔽环
Grading ring, shielding ring, grading and shielding ring
EJ/T 1175的本部分规定了屏蔽密封箱室几种常用贯穿件部件的设计要求。本部分规定的贯穿件有以下五类:--通风贯穿件,包括进、排风用带补偿屏蔽的常规风道及铸铁螺旋分道;--电气贯穿件,用于将动力电缆、信号或控制电缆穿越屏蔽层进出密封箱室;--流体贯穿件,用于将工艺、分析检测或废液流体、动力系统流体
Components for containment enclosures.Part 6: Staple penetrations for shielded containment enclosures
A-A-52440A, dated 28 November 1994, has been reviewed and determined to be valid for use in acquisition
COMMERCIAL ITEM DESCRIPTIONS (CIDS) CONDUIT, METAL, FLEXIBLE: ELECTRICAL SHIELDED
This CID covere shielded, electrical, flexible, metal conduit for uee as protection of wiring in military vehicles from mechanical injury and,when
CONDUIT, METAL, FLEXIBLE: ELECTRICAL SHIELDED
Method for measuring shielding effectiveness of small shields
Method for measuring shielding effectiveness of small shields
本文件描述了电磁屏蔽室屏蔽效能(SE)的测量方法,测量频率范围为9kHz~18GHz。根据需要,频率向两端可扩展到50 Hz和100GHz。 本文件适用于各边尺寸不小于2.0 m 的电磁屏蔽室
Method for measuring the shielding effectiveness of electromagnetic shielding enclosures
本标准规定了各边尺寸不小于2.0m的电磁屏蔽室屏蔽效能的测量和计算方法。测试频率范围为9kHz~18GHz。根据需要,频率向两端可以扩展到50Hz和100GHz。 如果屏蔽室用于全电波暗室或半电波暗室,则屏蔽效能的测试应在吸波材料安装以前进行
Method for measuring the shielding effectiveness of electromagnetic shielding enclosures
本标准规定了1OkHz~40GHz频率范围内电磁屏蔽材料屏蔽效能的测量方法。 本标准适用于金属网、导电薄膜、导电玻璃、导电布、导电介质板、导电橡胶板、表面涂覆或镀导电层的材料、导电衬垫等电磁屏蔽材料屏蔽效能的测量。通风波导屏蔽效能的测量亦可参照此方法
Measuring methods for shielding effectiveness of electromagnetic shielding materials
Measurement method of shielding effectiveness of electromagnetic shielding room
This SAE Aerospace Standard (AS) covers the requirements for thermocouple extension cable. Manufacturers of primary thermocouple wire in accordance
Cable, Thermocouple Extension, Shielded and Unshielded