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交换机检测

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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军工检测 其他检测

STAS 9476-1974 离子.离子

ION EXCHANGERS ION EXCHANGERS

ITU-T Q.511-1988 与其他的接口

ITU-T G.703(1998)This Recommendation applies to digital local, combined, transit and international exchanges for telephony in Integrated Digital

EXCHANGE INTERFACES TOWARDS OTHER EXCHANGES

KS C 7506-1977(2000 灯泡

SWITCH BOARD LAMPS

STAS 9475/7-1974 离子.阳离子的总容量的测定

1 Prezentul standard se refer? la determinarea capacit??ii totale de schimb a cationi?ilor puternic ?i slab acizi. 2 Prin capacitate total

ION EXCHANGERS Determination of lotal volume capacity of cation exchangers

ITU-T Q.521 FRENCH-1993 数字功能.数字(11号研究组)10pp

This Recommendation applies to digital local, combined, transit and international exchanges for telephony in Integrated Digital Networks (IDN

DIGITAL EXCHANGE FUNCTIONS

ITU-T Q.521 SPANISH-1993 数字功能.数字(11号研究组)10pp

This Recommendation applies to digital local, combined, transit and international exchanges for telephony in Integrated Digital Networks (IDN

DIGITAL EXCHANGE FUNCTIONS

SIS SS 63 63 27-1991 电信设备.专用分组)通用技术要求

Standarden omfattar gemensamma tekniska krav som i ett antal avseenden ej t?cks av ?vriga standarder f?r abonnent-v?xlar. Detta innefattar bl a krav p

Telecommunications equipment — Private Branch Exchanges (PBXs) — Common technical requirements

MT/T 1081-2008 矿用网络

本标准规定了矿用网络交换机的产品分类、技术要求、试验方法、检验规则、标志、包装、运输和贮存。 本标准适用于矿用网络交换机(以下简称交换机

Network switch for a coal mine

YD/T 1109-2001 ATM技术规范

本标准规定了ATM交换机支持的业务、ATM交换机的功能、接口、性能参数和指标、业务量控制和拥塞控制、编号和寻址、信令、计费、OAM、网络管理和可靠性要求等。 本标准适用于我国ATM交换设备的科研开发、生产制造、运营和维护

Technical Specification of ATM Switch

SIS SS 63 63 30-1991 电信设备.专用分组)非使用8位的PCM与A 规则的数字的传输要求

Standarden omfattar digitala abonnentv?xlar, vilka inte anv?nder 8-bitars PCM-kodning enligt A-lag, med anslut-ning till det allm?nna telefonn?tet i

Telecommunications equipment — Private Branch Exchanges (PBXs) — Transmission requirements for digital PBXs not using 8 bits PCM with A-law

SIS SS 63 63 26-1991 电信设备.专用分组)接口传出线信令要求

Standarden omfattar krav p? gr?nssnitt mot anknytnings-ledning som, enligt leverant?rens uppgift, ?r avsett att medge anv?ndning av s?dan jackansluten

Telecommunications equipment — Private Branch Exchanges (PBXs) — Signalling requirements in interface toward extension line

SNI 05-2249-1991 管状热量

Tubular heat exchangers

SNI 05-1206-1989 车床中心

Interchangeability sizes of centre of lathes

CEPT T/SF 50 E-1987 内部拨号

PABX Internal Dial Call

ITU-T Q.544-1988 数字测量

This Recommendation applies to digital local, combined, transit and international exchanges for telephony in Integrated Digital Networks (IDN

DIGITAL EXCHANGE MEASUREMENTS

STAS 9476-1974 离子.离子

ION EXCHANGERS ION EXCHANGERS

ITU-T Q.511-1988 与其他的接口

ITU-T G.703(1998)This Recommendation applies to digital local, combined, transit and international exchanges for telephony in Integrated Digital

EXCHANGE INTERFACES TOWARDS OTHER EXCHANGES

KS C 7506-1977(2000 灯泡

SWITCH BOARD LAMPS

STAS 9475/7-1974 离子.阳离子的总容量的测定

1 Prezentul standard se refer? la determinarea capacit??ii totale de schimb a cationi?ilor puternic ?i slab acizi. 2 Prin capacitate total

ION EXCHANGERS Determination of lotal volume capacity of cation exchangers

ITU-T Q.521 FRENCH-1993 数字功能.数字(11号研究组)10pp

This Recommendation applies to digital local, combined, transit and international exchanges for telephony in Integrated Digital Networks (IDN

DIGITAL EXCHANGE FUNCTIONS

ITU-T Q.521 SPANISH-1993 数字功能.数字(11号研究组)10pp

This Recommendation applies to digital local, combined, transit and international exchanges for telephony in Integrated Digital Networks (IDN

DIGITAL EXCHANGE FUNCTIONS

SIS SS 63 63 27-1991 电信设备.专用分组)通用技术要求

Standarden omfattar gemensamma tekniska krav som i ett antal avseenden ej t?cks av ?vriga standarder f?r abonnent-v?xlar. Detta innefattar bl a krav p

Telecommunications equipment — Private Branch Exchanges (PBXs) — Common technical requirements

MT/T 1081-2008 矿用网络

本标准规定了矿用网络交换机的产品分类、技术要求、试验方法、检验规则、标志、包装、运输和贮存。 本标准适用于矿用网络交换机(以下简称交换机

Network switch for a coal mine

YD/T 1109-2001 ATM技术规范

本标准规定了ATM交换机支持的业务、ATM交换机的功能、接口、性能参数和指标、业务量控制和拥塞控制、编号和寻址、信令、计费、OAM、网络管理和可靠性要求等。 本标准适用于我国ATM交换设备的科研开发、生产制造、运营和维护

Technical Specification of ATM Switch

SIS SS 63 63 30-1991 电信设备.专用分组)非使用8位的PCM与A 规则的数字的传输要求

Standarden omfattar digitala abonnentv?xlar, vilka inte anv?nder 8-bitars PCM-kodning enligt A-lag, med anslut-ning till det allm?nna telefonn?tet i

Telecommunications equipment — Private Branch Exchanges (PBXs) — Transmission requirements for digital PBXs not using 8 bits PCM with A-law

SIS SS 63 63 26-1991 电信设备.专用分组)接口传出线信令要求

Standarden omfattar krav p? gr?nssnitt mot anknytnings-ledning som, enligt leverant?rens uppgift, ?r avsett att medge anv?ndning av s?dan jackansluten

Telecommunications equipment — Private Branch Exchanges (PBXs) — Signalling requirements in interface toward extension line

SNI 05-2249-1991 管状热量

Tubular heat exchangers

SNI 05-1206-1989 车床中心

Interchangeability sizes of centre of lathes

CEPT T/SF 50 E-1987 内部拨号

PABX Internal Dial Call

ITU-T Q.544-1988 数字测量

This Recommendation applies to digital local, combined, transit and international exchanges for telephony in Integrated Digital Networks (IDN

DIGITAL EXCHANGE MEASUREMENTS

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