- 您的位置:
- 中国标准在线服务网 >>
- 全部标准分类 >>
- 国外标准 >>
- ITU >>
- ITU-T P.501 Test signals for use in telephonometry
开通会员免费在线看70000余条国内标准,赠送文本下载次数,单本最低仅合13.3元!还可享标准出版进度查询、定制跟踪推送、标准查新等超多特权!  
查看详情>>

适用范围:
暂无
标准号:
ITU-T P.501
标准名称:
Test signals for use in telephonometry
英文名称:
标准状态:
现行-
发布日期:
2018-05-01 -
实施日期:
出版语种:
- 推荐标准
- AS 1100.501-1985 Technical drawing Structural engineering drawing
- AS 1301.P10rp-1986 Methods of test for pulp and paper (metric units) Determination of moisture in wood chips - Distillation method
- AS 1301.P11s-1978 Methods of test for pulp and paper (metric units) Klason lignin in wood and pulp
- AS 1301.P201m-1986 Methods of test for pulp and paper (metric units) Kappa number of pulp
- AS 1301.P414m-1986 Methods of test for pulp and paper (metric units) Conditioning of paper for testing
- AS 1629P-1979/Amdt 1-1994 Scorched particle standards for dry milk
- AS 3814-1998 (AG 501-1998) Code for industrial and commercial gas-fired appliances
- AS 3814-2000 (AG 501-2000) Industrial and commercial gas-fired appliances
- INCITS 501-2016 (R2021) Information technology - Security Features for SCSI Commands (SFSC)
- ATS 5200.501-2009 Technical Specification for plumbing and drainage products Anti-infiltration overflow relief point
- KS C IEC 60811-501 전기 및 광섬유 케이블 — 비금속 재료의 시험방법 — 제501부: 기계적 시험 —절연 및 시스 화합물의 기계적 특성 시험
- KS C IEC 62899-501-1 인쇄전자 — 제501-1부: 품질 평가 — 고장 모드와 기계적 시험 — 유연하거나 굽힘 가능한 일차 또는 이차전지
- KS K ISO 105-P02(2023 Confirm) 텍스타일 — 염색 견뢰도 시험 — 제P02부: 주름잡기 가공에 대한 염색 견뢰도: 스팀 주름잡기 가공
- JIS T 3249:2022 Sterile indwelling cannulas with needle and catheter for hemodialysis
- JIS T 3250:2022 Haemodialysers, haemodiafilters, haemofilters and haemoconcentrators