Signal source purification

Signal source purification, Total:124 items.

The international standard classification for "Signal source purification" includes: Railway engineering in general , Oxides , Other products of non-ferrous metals , Cadmium and cobalt products , Other non-ferrous metals and their alloys , Semiconducting materials , Products of non-ferrous metals , Other organic chemicals , Bases , Gases for industrial application , Energy and heat transfer engineering in general , Inorganic chemicals , Salts , Product and company certification. Conformity assessment , Special measuring equipment for use in telecommunications .

The Chinese standard classification for "Signal source purification" includes: Signal equipment , Acoustic Measurement , Oxide and elementary substance , Rare light metals and their alloys , Heavy metals and their alloys , Precious metals and their alloys , Compound semiconductor material , Rare scattered metals and their alloys , Basic organic chemicals , Inorganic acid and alkali , Industrial gas and chemical gas , Technical management , Rare refractory metals and their compounds , Inorganic salt , Standardization and Quality Management , Technical Management , Basic standards and general methods .

Professional Standard - Railway

TB/T 1528.6-2002 Railway signal power supply panel -- Part 6: Block section power supply panel
TB/T 1528.7-2002 Railway signal power supply panel -- Part 7: 25Hz signal power supply panel
TB/T 1528.5-2005 Railway signal power supply panel -- Part 5: Hump signal power supply panel
TB/T 1528.1-2002 Railway signal power supply panel -- Part 1: General rules
TB/T 1528.4-2002 Railway signal power supply panel -- Part 4: Computer-interlocking signal power supply panel
TB/T 1528.3-2002 Railway signal power supply panel -- Part 3: All-interlocking signal power supply panel

Group Standards of the People's Republic of China

T/CCGA 30002-2019 Ultra pure nitrous oxide
T/JSRH 001-2019 Purified water for cosmetics
T/QGCML 1743-2023 Source range signal detection system
T/JXTX 0007-2023 Pure copper wire for automobile power harness
T/CCGA 30003-2019 Ultra pure nitrogen trifluoride
T/SHRH 048-2023 General Principles of Clean Cosmetics
T/QGCML 1060-2023 High purity green hydrogen purification device
T/CASME 1062-2023 High purity tantalum niobium oxide

国家铁路局

TB/T 1528.3-2018 Railway signal power supply system equipments - Part 3: Signal power supply panel used for universal speed railway
TB/T 1528.4-2018 Railway signal power supply system equipments - Part 4: Signal power supply panel used for high speed railway
TB/T 1528.2-2018 Railway signal power supply system equipments - Part 2: Test method of railway signal power supply panels

National Metrological Verification Regulations of the People's Republic of China

JJG(电子) 15015-1991 1~2GHz Microwave Signal Source Verification Regulations
JJG(电子) 15017-1991 General Verification Regulations for 2-4GHz Microwave Signal Sources
JJG 199-1996 Vdrification Regulation of Tone Burst Generators

Professional Standard - Non-ferrous Metal

YS/T 13-2015 High pure germanium tetrachloride
YS/T 547-2007 High-pure tantalum pentoxide
YS/T 548-2007 High-pure niobium pentoxide
YS/T 979-2014 High purity gallium oxide
YS/T 639-2007 Pure molybdenum trioxide
YS/T 547-2006 High-pure tantalum pentoxide
YS/T 13-1991 High purity germanium tetrachloride
YS/T 926-2013 High Purity Tellurium Dioxide
YS/T 40-2011 High purity cesium iodide
YS/T 548-2006 High-pure niobium pentoxide
YS/T 40-1992 High purity cesium iodide
YS/T 13-2007 High pure germanium tetrachloride
YS/T 639-2023 Pure molybdenum trioxide
YS 40-1992 High purity cesium iodide
YS/T 1056-2015 High purity cadmium sulfide

工业和信息化部

HG/T 5554-2019 High purity strontium chloride
YS/T 1225-2018 High purity tin dioxide
HG/T 5996-2022 Helium purifier
YS/T 1559-2022 High purity hafnium oxide

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 11069-1989 High purity germanium dioxide
GB/T 11199-2006 High - purity sodium hydroxide
GB/T 11199-2024 High-purity sodium hydroxide
GB/T 10577-1989 High-pure tantalum pentaoxide
GB/T 30901-2014 High purity ammonium fluoride solution for industrial use
GB/T 11069-2006 High purity germaniumdioxide
GB/T 23938-2009 High purity carbon dioxide
GB/T 11069-2017(英文版) High purity germanium dioxide
GB 11069-1989 High purity germanium dioxide
GB/T 14919-1994 The specifications for digital audio source coding
GB/T 32159-2015 Coking pure pyridine
GB 29140-2024 Norm of energy consumption per unit production of soda ash
GB/T 23361-2009 High purity indium hydroxide
GB/T 10578-2003 High-pure niobium pentoxide
GB/T 23363-2009 High purity indium oxide
GB 29140-2012 The norm of energy consumption per unit product of soda ash

Professional Standard - Certification and Accreditation

RB/T 114-2014 Energy management system. Certification requirements for chemical plants manufacturing sodium carbonate,coking,rubber and plastic products and pharmaceuticals
RB/T 114-2023 Energy management system certification requirements for chemical enterprises such as soda ash, coking, rubber and plastic products, and pharmaceuticals

Professional Standard - Chemical Industry

HG/T 3929-2007 High - Purity Molybdenum disulfide

Professional Standard - Electron

SJ 20878-2003 General specification for military digital vector signal generator
SJ 2593-1985 Pure silicon tetrachloride

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

GB/T 11069-2017 High purity germanium dioxide

Professional Standard - Post and Telecommunication

YD/T 638.3-1998 The naming rule of types of telecommunication power supply

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 23938-2021 High purity carbon dioxide

Hebei Provincial Standard of the People's Republic of China

DB13/T 2059-2014 High-purity vanadium pentoxide

GM Global

GMW 14149-2011 Fastening Requirements for Supplier Component and Subassembly Sourcing Issue 2; English

CZ-CSN

CSN 68 4422 Zb-1989 Revision b. 3/1989 Serial No. 68 4422 * / 1697-79 Pure Chemical Pure Potassium
CSN 68 4131 Za-1989 Revision a. 3/1989 Serial No. 68 4131 * / 1696-79 Pure Chemicals and Reagents Coloring fluids for pure chemical solutions
CSN 68 6548 Za-1986 Revision a. 5/1986 Serial No. 68 6548 Pure Chemicals and Reagents Ammonia
CSN 68 4333 Za-1987 Revision a-12/1987 Serial No. 68 4333 */1751-79 Pure chemicals. disodium
CSN 68 4131-1981 Colour determination of liquid pure ohe- icals and of solutions of pure Chemicals
CSN 68 4711 Za-1987 Revision a. 12/1987 Serial No. 68 4710/ST SEV 1438-78 Pure chemicals and reagents sodium
CSN 68 4710 Za-1987 Revision a-12/1987 Serial No. 68 4710/ST SEV 1438-78 Pure chemicals and reagents sodium
CSN 68 4041 Za-1986 Revision a. 9/1986 Serial No. 68 4041-A-/ST SEV 805-77 Sampling of pure chemicals, especially pure substances. General guidance
CSN 68 5576 Za-1988 Revision a. 1/1988 Serial No. 68 5576 * 7ST SEV 1749-79 Pure chemicals and reagents sodium
CSN 42 0665-1961 Chemical analysis of pure manganese
CSN 68 6910-1953 Pure chemicals and reagents
CSN 68 4129 Za-1989 Revision a. 3/1989 Serial No. 68 4129 * / 1430-78 Pure Chemicals and Reagents Determination of Sulfuric Acid

RU-GOST R

GOST 13867-1968 Chemical products. Designation for degree of purity
GOST 2.768-1990 Unified system for design documentation. Graphical symbols for diagrams. Electrochemical, electrothermal and heat sources

HU-MSZT

MSZ 9200/35-1980 Electronic signals. light source
MNOSZ 1016-1951 purification and industrial
MNOSZ 17743-1953 Purification/purification of gold
MSZ 7386-1965 Purified spring steel wire

Society of Automotive Engineers (SAE)

SAE J573-2011 Signal and Marking Light Sources
SAE J573-2022 Signal and Marking Light Sources

British Standards Institution (BSI)

BS ISO 14617-12:2002 Graphical symbols for diagrams - Devices for separating, purification and mixing
BS EN ISO 8253-2:2009 Acoustics - Audiometric test methods - Sound field audiometry with pure-tone and narrow-band test signals
BS EN ISO 8253-2:2010 Acoustics. Audiometric test methods. Sound field audiometry with pure-tone and narrow-band test signals

International Telecommunication Union (ITU)

ITU-T E.195 AMD 1-2009 ITU-T International numbering resource administration Amendment 1 Study Group 2
ITU-T RESOLUCION 61 SPANISH-2008 Misappropriation of international telecommunication numbering resources
ITU-T RESOLUTION 61 FRENCH-2008 Misappropriation of international telecommunication numbering resources
ITU-T RESOLUTION 61 CHINESE-2008 Misappropriation of international telecommunication numbering resources
ITU-T RESOLUTION 61-2008 Misappropriation of international telecommunication numbering resources
ITU-T E.156 SUPP 1 FRENCH-2007 Guidelines for ITU-T action on reported misuse of E.164 number resources Supplement 1: Best practice guide on countering misuse of E.164 number resources Study Group 2
ITU-T E.156 SUPP 1 SPANISH-2007 Guidelines for ITU-T action on reported misuse of E.164 number resources Supplement 1: Best practice guide on countering misuse of E.164 number resources Study Group 2
ITU-T E.156 SPANISH-2006 Guidelines for ITU-T action on reported misuse of E.164 number resources Study Group 2
ITU-T E.156 FRENCH-2006 Guidelines for ITU-T action on reported misuse of E.164 number resources Study Group 2

Association Francaise de Normalisation

NF F48-010:1991 Railway fixed equipment. Modular power supply units for signalling equipment, telecommunication equipment and computer equipment. General characteristics of the equipment and system.
NF P98-529:1991 Road traffic signs. Decors and traffic signs. In situ natural ageing method.
NF F48-200:1991 Railway fixed equipment. Modular power supply units for signalling equipment, telecommunication equipment and computer equipment. Management system architecture.

CEPT - Conference Europeenne des Administrations des Postes et des Telecommunications

CEPT T/GSI 04-03-1987 Signalisation Interautocommutateur
CEPT T/CS 20-26-1981 Additional Signaling Features

IEEE - The Institute of Electrical and Electronics Engineers@ Inc.

IEEE 451-1955 Proposed Recommended Guide for Specification of SIGNAL SOURCES

Underwriters Laboratories (UL)

UL 1481-2006 UL Standard for Safety Power Supplies for Fire-Protective Signaling Systems (Fifth Edition)

IET - Institution of Engineering and Technology

PHS NOISE SIG SRC-1984 Phase Noise in Signal Sources

GSO

OS GSO ISO 14617-12:2015 Graphical symbols for diagrams -- Part 12: Devices for separating, purification and mixing
BH GSO ISO 14617-12:2017 Graphical symbols for diagrams -- Part 12: Devices for separating, purification and mixing
GSO ISO 14617-12:2015 Graphical symbols for diagrams -- Part 12: Devices for separating, purification and mixing

SCC

DANSK DS/ISO 14617-12:2006 Graphical symbols for diagrams - Part 12: Devices for separating, purification and mixing
CEI UNEL 35011:2000 Power and signaling cables. Designation acronyms
AENOR UNE 26195:1980 PRE-SIGNALIZATION TRIANGLE

GM Europe

GME B 040 0197-2003 Hydrochloric acid, chemically pure (English/German)
GME B 040 0135-2003 Water, Chemically Pure (German)

Danish Standards Foundation

DS/ISO 14617-12:2006 Graphical symbols for diagrams - Part 12: Devices for separating, purification and mixing

ITU-T - International Telecommunication Union/ITU Telcommunication Sector

RESOLUTION 61-2008 Misappropriation of international telecommunication numbering resources
RESOLUCIÓN 61 SPANISH-2008 Misappropriation of international telecommunication numbering resources

IN-BIS

IS 2780-1964 Specification for pure sodium bromide

U.S. Military Regulations and Norms

ARMY MIL-L-47058 A-1991 LITHIUM CHLORIDE, PURIFIED GRADE

Institute of Electrical and Electronics Engineers (IEEE)

AIEE No 451-1955 AIEE Proposed Recommended Guide for Specification of Signal Sources

American Society for Testing and Materials (ASTM)

ASTM C1076-97(2004) Standard Specification for Nuclear Grade Hafnium Oxide Pellets
ASTM C1076-97 Standard Specification for Nuclear Grade Hafnium Oxide Pellets

PK-PSQCA

PS 1335-1974 SPECIFICATION FOR CHEMICALLY PURE GLYCEROL

PL-PKN

PN C80066-1954 Reagents -- Ammoniated mercury chloride pure

Japanese Industrial Standards Committee (JISC)

JIS Z 8617-12 AMD 1:2023 Graphical symbols for diagrams -- Part 12: Devices for separating, purification and mixing (Amendment 1)

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