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How long is the efficiency
How long is the efficiency, Total:31 items.
In the international standard classification, How long is the efficiency involves: Photography, Kitchen equipment, Electrical engineering in general, Optics and optical measurements, Cellular materials, Microbiology, Metrology and measurement in general.
Professional Standard - Machinery, How long is the efficiency
Group Standards of the People's Republic of China, How long is the efficiency
- T/SSR 704-2021 The calculation method of long-term energy efficiency attenuation rate for room air-conditioners
PL-PKN, How long is the efficiency
- PN M51079-01-1992 Portable fire extinguishers; description, duration of operation, efficiency tests, A and B fire tests
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, How long is the efficiency
- GB 5080.7-1986 The verification test plan of failure rate and mean time between failures under the assumption of constant failure rate in equipment reliability test
- GB/T 5080.7-1986 Equipment reliability testing--Compliance test plans for failure rate and mean time between failures assuming constant failure rate
National Metrological Verification Regulations of the People's Republic of China, How long is the efficiency
- JJG 854-1993 Verification Regulation of Shock Calibration System of Low Acceleration and Long Duration by Using Laser-Doppler Effect
International Electrotechnical Commission (IEC), How long is the efficiency
- IEC 60605-7:1978 Equipment reliability testing. Part 7 : Compliance test plans for failure rate and mean time between failures assuming constant failure rate
ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., How long is the efficiency
- ASHRAE QC-06-009-2006 Relationship between Energy Wheel Speed and Effectiveness and its Transient Response@ Part 1: Mathematical Development of the Characteristic Time Constants and Their Relationship with Effectiveness
RU-GOST R, How long is the efficiency
- GOST 8.499-1984 State system for ensuring the uniformity of measurements. State verification schedule for means of measurement of illumination effective time of exposure and colour temperature in sensitometry
- GOST 8.585-2005 State system for ensuring the uniformity of measurements. State verification schedule for measuring instruments of signal length and time of propagation in fibre, average power, attenuation and wavelength for system of fibre-optic transmission and of data
- GOST 8.585-2013 State system for ensuring the uniformity of measurements. State verification chain for measuring instruments of length and signal propagation time in optical fiber, average power, attenuation and wavelength of optic radiation for fiber-optical communicati
IETF - Internet Engineering Task Force, How long is the efficiency
- RFC 4348-2006 Real-Time Transport Protocol (RTP) Payload Format for the Variable-Rate Multimode Wideband (VMR-WB) Audio Codec
- RFC 4424-2006 Real-Time Transport Protocol (RTP) Payload Format for the Variable-Rate Multimode Wideband (VMR-WB) Extension Audio Codec
Acoustical Society of America (ASA), How long is the efficiency
- ASA S12.9 PART 2-1992 Quantities and Procedures for Description and Measurement of Environmental Sound Part 2: Measurement of Long-Term, Wide-Area Sound
Association Francaise de Normalisation, How long is the efficiency
- NF EN ISO 20976-1:2019 Microbiologie de la chaîne alimentaire - Exigences et lignes directrices pour la réalisation des tests d'épreuve microbiologique - Partie 1 : tests de croissance pour étudier le potentiel de croissance, le temps de latence et le taux de croissance...
- NF G07-119:1972 TEXTILES. TESTS FOR WOVEN FABRICS. METHOD FOR THE DETERMINATION OF THE BREAKING LOAD AND EXTENSION AT BREAK.
- NF V01-009-1*NF EN ISO 20976-1:2019 Microbiology of the food chain - Requirements and guidelines for conducting challenge tests of food and feed products - Part 1 : challenge tests to study growth potential, lag time and maximum growth rate
Japanese Industrial Standards Committee (JISC), How long is the efficiency
- JIS K 6400-5:2012 Flexible cellular polymeric materials -- Physical properties -- Part 5: Determination of tensile strength, elongation at break and tear strength
- JIS K 6400-5:2004 Flexible cellular polymeric materials -- Determination of physical properties -- Part 5: Tensile strength, elongation at break and tear strength
British Standards Institution (BSI), How long is the efficiency
- BS EN ISO 20976-1:2019 Microbiology of the food chain. Requirements and guidelines for conducting challenge tests of food and feed products - Challenge tests to study growth potential, lag time and maximum growth rate
European Committee for Standardization (CEN), How long is the efficiency
- EN ISO 20976-1:2019 Microbiology of the food chain - Requirements and guidelines for conducting challenge tests of food and feed products - Part 1: Challenge tests to study growth potential, lag time and maximum growth rate (ISO 20976-1:2019)
International Organization for Standardization (ISO), How long is the efficiency
- ISO 20976-1:2019 Microbiology of the food chain — Requirements and guidelines for conducting challenge tests of food and feed products — Part 1: Challenge tests to study growth potential, lag time and maximum growth r
German Institute for Standardization, How long is the efficiency
- DIN EN ISO 20976-1:2019-09 Microbiology of the food chain - Requirements and guidelines for conducting challenge tests of food and feed products - Part 1: Challenge tests to study growth potential, lag time and maximum growth rate (ISO 20976-1:2019); German version EN ISO 20976-...
- DIN EN ISO 20976-1:2019 Microbiology of the food chain - Requirements and guidelines for conducting challenge tests of food and feed products - Part 1: Challenge tests to study growth potential, lag time and maximum growth rate (ISO 20976-1:2019)
ES-UNE, How long is the efficiency
- UNE-EN ISO 20976-1:2020 Microbiology of the food chain - Requirements and guidelines for conducting challenge tests of food and feed products - Part 1: Challenge tests to study growth potential, lag time and maximum growth rate (ISO 20976-1:2019)
CEN - European Committee for Standardization, How long is the efficiency
- EN ISO 209760-1:2019 Microbiology of the food chain - Requirements and guidelines for conducting challenge tests of food and feed products - Part 1: Challenge tests to study growth potential@ lag time and maximum growth rate
International Telecommunication Union (ITU), How long is the efficiency
- ITU-T R.38 B-1988 STANDARDIZATION OF FMVFT SYSTEMS FOR A MODULATION RATE OF 200 BAUDS WITH CHANNELS SPACED AT 360 Hz USABLE ON LONG INTERCONTINENTAL BEARER CIRCUITS GENERALLY USED WITH A 3-kHz SPACING
- ITU-T R.38 B FRENCH-1988 Standardization of FMVFT systems for a modulation rate of 200 bauds with channels spaced at 360 Hz usable on long intercontinental bearer circuits generally used with a 3-kHz spacing
- ITU-T R.38 B SPANISH-1988 STANDARDIZATION OF FMVFT SYSTEMS FOR A MODULATION RATE OF 200 BAUDS WITH CHANNELS SPACED AT 360 Hz USABLE ON LONG INTERCONTINENTAL BEARER CIRCUITS GENERALLY USED WITH A 3-kHz SPACING
未注明发布机构, How long is the efficiency
- DIN EN ISO 22459:2022 High-performance ceramics – fiber reinforcements of ceramic composite materials – determination of the distribution of tensile strength and tensile elongation until failure of filaments within a multifilament cable at room temperature
European Telecommunications Standards Institute (ETSI), How long is the efficiency
- ETSI TS 102 490-2008 Electromagnetic compatibility and Radio spectrum Matters (ERM); Peer-to-Peer Digital Private Mobile Radio using FDMA with a channel spacing of 6,25 kHz with e.r.p of up to 500 mW V1.4.1