Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 19
Book Description
This Standard specifies the compliance of short-range devices and similar applications related to human exposure to electromagnetic fields. This Standard applies to short-range devices and wireless devices for similar applications. The frequency range is 10Hz to 30MHz. Similar products such as wireless power supply equipment, near field communication equipment, radio frequency identification equipment can refer to this Standard.
YD/T 2653-2013 Translated English of Chinese Standard (YD/T 2653-2013, YDT2653-2013)
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 19
Book Description
This Standard specifies the compliance of short-range devices and similar applications related to human exposure to electromagnetic fields. This Standard applies to short-range devices and wireless devices for similar applications. The frequency range is 10Hz to 30MHz. Similar products such as wireless power supply equipment, near field communication equipment, radio frequency identification equipment can refer to this Standard.
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 19
Book Description
This Standard specifies the compliance of short-range devices and similar applications related to human exposure to electromagnetic fields. This Standard applies to short-range devices and wireless devices for similar applications. The frequency range is 10Hz to 30MHz. Similar products such as wireless power supply equipment, near field communication equipment, radio frequency identification equipment can refer to this Standard.
YD/T 757-2013 Translated English of Chinese Standard. (YDT 757-2013, YD/T757-2013, YDT757-2013)
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 26
Book Description
This Standard specifies technical requirements for manufacturing, inspection rules, package marking, storage and transportation, etc. of communication towers of angle steel.
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 26
Book Description
This Standard specifies technical requirements for manufacturing, inspection rules, package marking, storage and transportation, etc. of communication towers of angle steel.
YD/T 2554.1-2013 Translated English of Chinese Standard. (YDT 2554.1-2013, YD/T2554.1-2013, YDT2554.1-2013)
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Computers
Languages : en
Pages : 27
Book Description
This Part specifies the terms and definitions, technical requirements, measurement and test methods, quality assessment procedure, inspection rules and marking, packaging, transport and storage for the Type LC family of plastic optical fiber connectors.
Publisher: https://www.chinesestandard.net
ISBN:
Category : Computers
Languages : en
Pages : 27
Book Description
This Part specifies the terms and definitions, technical requirements, measurement and test methods, quality assessment procedure, inspection rules and marking, packaging, transport and storage for the Type LC family of plastic optical fiber connectors.