QB/T 4030-2010
电话纸
Telephone cable paper
2010-04-22
GOST 3553-1987
Бумага телефонная. Технические условия
电话电缆纸 规格
KS C 3608(2016 Confirm)
종이 절연 연피 시내 쌍 케이블
纸绝缘铅套对电缆电话
1981-12-05
KS C 3606(2018 Confirm)
종이 절연 연피 시내 스타 케이블
纸绝缘铅套星电缆电话
2003-05-22
MIL MIL-T-24649/14
TELEPHONE, HARDWARE, SOUND POWERED TELEPHONE/DISTANCE LINE
电话、硬件、声控电话/长途电话
1994-06-10
MIL MIL-P-642/12B Notice 1-Validation
PLUG, TELEPHONE & ACCESSORY SCREWS (SUPERSEDING MIL-P-642/12A)
PLUG 电话
1988-09-19
ITU-T Q.254
Telephone signals
电话信号
1988-11-25
ITU-T Q.258
Telephone signals
电话信号
1988-11-25
ITU-T U.43
Follow-on calls
跟进电话
1988-11-25
ITU-T E.424
Test calls
测试电话
1992-10-30
ITU-T P.10
Vocabulary of terms on telephone transmission quality and telephone sets
电话传输质量和电话机术语词汇
1998-12-03
TIA 470
TELECOMMUNICATIONS TELEPHONE TERMINAL EQUIPMENT OVERVIEW OF PERFORMANCE STANDARDS FOR ANALOG TELEPHONES
电信电话终端设备模拟电话性能标准概述
2003-12-01
TB/Tn 1-1985
铁路电话交换网 长途自动电话编号
ITU-T D.105
Charging for calls from or to a public call office
从公用电话局或向公用电话局拨打电话收费
1988-11-25
ETSI I-ETS 300 400
Integrated Services Digital Network (ISDN); Telephony terminals; Payphones
综合业务数字网（ISDN）；电话终端；付费电话
1995-03-01
ETSI ES 200 677
Public Switched Telephone Network (PSTN); Requirements for handset telephony
公共交换电话网（PSTN）；手机电话的要求
1998-03-01
UNE-I-ETS 300400-1999
INTEGRATED SERVICES DIGITAL NETWORK (ISDN). TELEPHONY TERMINAL. PAYPHONES.
综合业务数字网（ISDN） 电话终端 付费电话
1999-06-30
TIA PN 3-4350.120
TELEPHONE TERMINAL EQUIPMENT - HANDSFREE ACOUSTICS PERFORMANCE REQUIREMENTS FOR ANALOG TELEPHONES
电话终端设备.模拟电话的免提声学性能要求
2006-04-10
ETSI I-ETS 300 480
Public Switched Telephone Network (PSTN); Testing specification for analogue handset telephony
公共交换电话网（PSTN）；模拟手持电话测试规范
1996-01-01