Browse Standards
Found: 152810 — page 3164 of 3184
Valid
SJ/Z 9101-1987 — Line traps
National·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Valid
SJ/Z 9103-1987 — Recommended values of input/output characteristic for single-sideband power line carrier terminals
National·Recommended
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$435.0015 pages
Valid
SJ/Z 9110-1987 — Equipment reliability testing - Part 4: Test equipment reliability determining point estimates and confidence limits of the program
National·Recommended
Instant delivery (0–9 sec)
$630.0015 pages
Valid
SJ/Z 9111-1987 — Methods of measurement for video tape recorders
National·Recommended
Instant delivery (0–9 sec)
$285.0015 pages
Valid
SJ/Z 9118.2-1987 — Magnetic tape recording and reproducing systems. Part 2: Calibration tapes
National·Recommended
Instant delivery (0–9 sec)
$105.0015 pages
Valid
SJ/Z 9118.3-1987 — Magnetic tape sound recording and reproducing systems--Part 3: Methods of measurement for characteristics of sound recording and reproducing equipment on magnetic tape
National·Recommended
Instant delivery (0–9 sec)
$255.0015 pages
Valid
SJ/Z 9118.4-1987 — Magnetic tape recording and reproducing systems. Part 4: Mechanical magnetic tape properties
National·Recommended
Instant delivery (0–9 sec)
$85.0015 pages
Valid
SJ/Z 9118.5-1987 — Magnetic tape recording and reproducing systems. Part 6: Reel-to-reel systems
National·Recommended
Instant delivery (0–9 sec)
$700.0015 pages
Valid
SJ/Z 9118.6-1987 — Magnetic tape sound recording and reproducing systems. Part 7: Cassette for commercial tape records and domestic use
National·Recommended
Instant delivery (0–9 sec)
$180.0015 pages
Valid
SJ/Z 9122-1987 — Methods of measurement for video tape properties
National·Recommended
Instant delivery (0–9 sec)
$365.0015 pages
Valid
SJ/Z 9124.1-1987 — General information
National·Recommended
Instant delivery (0–9 sec)
$105.0015 pages
Valid
SJ/Z 9124.2-1987 — Compatibility between analogue audio disk records and reproducing equipment
National·Recommended
Instant delivery (0–9 sec)
$115.0015 pages
Valid
SJ/Z 9124.3-1987 — Methods of measuring the characteristics of reproducing equipment for analogue audio disk records
National·Recommended
Instant delivery (0–9 sec)
$485.0015 pages
Valid
SJ/Z 9125.1-1987 — Expression of performace of electrochemical analyzers. Part 1: General
National·Recommended
Instant delivery (0–9 sec)
$485.0015 pages
Valid
SJ/Z 9125.2-1987 — Expression of performace of electrochemical analyzers. Part 2: pH value
National·Recommended
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$485.0015 pages
Valid
SJ/Z 9125.3-1987 — Expression of performace of electrochemical analyzers. Part 3: Electrolytic conductivity
National·Recommended
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$270.0013 pages
Valid
SJ/Z 9126-1987 — Expression of performance of air quality infra-red analyzers
National·Recommended
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$385.009 pages
Valid
SJ/Z 9140.2-1987 — Sound system equipment. Part 6: Auxiliary passive elements
National·Recommended
Instant delivery (0–9 sec)
$375.0015 pages
Valid
SJ/Z 9140.3-1987 — Sound system equipment. Part 8: Automatic gain control devices
National·Recommended
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$345.0015 pages
Valid
SJ/Z 9140.5-1987 — Sound system equipment Part 10A: Program-level meter
National·Recommended
Instant delivery (0–9 sec)
$285.0015 pages
Valid
SJ/Z 9141.1-1987 — Audio-visual, video and television equipment and systems. Part 1: General
National·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Valid
SJ/Z 9141.2-1987 — Audio-visual, video and television equipment and systems. Part 3: Connectors for the interconnection of equipment in audio-visual systems
National·Recommended
Instant delivery (0–9 sec)
$115.0015 pages
Valid
SJ/Z 9141.4-1987 — Audio-visual, video and television equipment and systems. Part 5: Control, synchronization and address codes. Chapter 1: Synchronized tape/visual operating practice
National·Recommended
Instant delivery (0–9 sec)
$70.0015 pages
Valid
SJ/Z 9141.6-1987 — Audio-visual, video and television equipment and systems. Part 14: Audio striped card system
National·Recommended
Instant delivery (0–9 sec)
$105.0015 pages
Valid
SJ/Z 9141.7-1987 — Audio-visual, video and television equipment and systems. Part 15: Audio pages
National·Recommended
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$70.0015 pages
Valid
SJ/Z 9143.1-1987 — hearing aids. Part 6: Characteristics of electric input circuits for hearing aids
National·Recommended
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$30.008 pages
Valid
SJ/Z 9143.2-1987 — hearing aids. Part 9: Methods of measurement of characteristics of hearing aids with bone vibrator output
National·Recommended
Instant delivery (0–9 sec)
$115.008 pages
Valid
SJ/Z 9144-1987 — IEC reference coupler for the measurement of hearing aids using earphones coupled to the ear by means of ear inserts
National·Recommended
Instant delivery (0–9 sec)
$135.008 pages
Valid
SJ/Z 9145-1987 — Methods for specifying the characteristics of electro-mechanical transducers for shock and vibration measurements
National·Recommended
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$385.0015 pages
Valid
SJ/Z 9146-1987 — Methods for specifying the characteristics of auxiliary equipment for shock and vibration measurement
National·Recommended
Instant delivery (0–9 sec)
$65.0015 pages
Valid
SJ/Z 9147-1987 — Precision method for pressure calibration of Dia. 23.77mm standard condenser microphones by the reciprocity technique
National·Recommended
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$385.0015 pages
Valid
SJ/Z 9149-1987 — Values for the difference between free-field and pressure sensitivity levels for one-inch standard condenser microphones
National·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Valid
SJ/Z 9152.2-1987 — Quartz Crystal units for frequency control and selection. Part 2: Guide to the use of quartz Crystal units for frequency control and selection
National·Recommended
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$465.0024 pages
Valid
SJ/Z 9152.3-1987 — Quartz Crystal units for frequency control and selection. Part 3: Standard outlines and pin connections
National·Recommended
Instant delivery (0–9 sec)
$650.0042 pages
Valid
SJ/Z 9153.4-1987 — Piezoelectric filter. Part 3: Standard outlines
National·Recommended
Instant delivery (0–9 sec)
$235.0013 pages
Valid
SJ/Z 9154.1-1987 — Measurement of quartz crystal unit parameters by zero phase technique in a pi -network. Part 1: Basic method for the measurement of resonance resistance and frequency of quartz crys
National·Recommended
Instant delivery (0–9 sec)
$500.0012 pages
Valid
SJ/Z 9154.2-1987 — Measurement of quartz crystal unit parameters by zero phase technique in a pi -network. Part 2: Phase offset method for measurement of motional capacitance of quartz crystal units
National·Recommended
Instant delivery (0–9 sec)
$195.008 pages
Valid
SJ/Z 9155.2-1987 — Quartz crystal controlled oscillators. Part 2: Guide use to the of quartz crystal controlled oscillators
National·Recommended
Instant delivery (0–9 sec)
$700.0016 pages
Valid
SJ/Z 9159-1987 — Guide to dynamic measurements of piezoelectric ceramics with high electromechanical coupling
National·Recommended
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$255.0014 pages
Valid
SJ/Z 9160-1987 — Piezoelectric ceramic resonators and resonator units for frequency control and selection
National·Recommended
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$210.0011 pages
Valid
YB/T 3220.1-1987 — General Technical Specifications for Manufacture of Baosteel II Blast Furnace Equipments-Steel Castings
National·Recommended
Instant delivery (0–9 sec)
$384.0011 pages
Valid
YB/T 3220.10-1987 — General Technical Specifications for Manufacture of Baosteel II Blast Furnace Equipments-Rust Proofing of Machining Product
National·Recommended
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$214.008 pages
Valid
YB/T 3220.11-1987 — General Technical Specifications for Manufacture of Baosteel II Blast Furnace Equipments-Coating
National·Recommended
Instant delivery (0–9 sec)
$164.008 pages
Valid
YB/T 3220.12-1987 — General Technical Specifications for Manufacture of Baosteel II Blast Furnace Equipments-Heat-treated Pieces
National·Recommended
Instant delivery (0–9 sec)
$184.008 pages
Valid
YB/T 3220.13-1987 — General Technical Specifications for Manufacture of Baosteel II Blast Furnace Equipments-Machining Allowance and Tolerance of Forging
National·Recommended
Instant delivery (0–9 sec)
$679.0021 pages
Valid
YB/T 3220.2-1987 — General Technical Specifications for Manufacture of Baosteel II Blast Furnace Equipments-Iron Castings
National·Recommended
Instant delivery (0–9 sec)
$849.0026 pages
Valid
YB/T 3220.3-1987 — General Technical Specifications for Manufacture of Baosteel II Blast Furnace Equipments-Copper and Aluminium Alloy Castings
National·Recommended
Instant delivery (0–9 sec)
$484.0014 pages
Valid
YB/T 3220.4-1987 — General Technical Specifications for Manufacture of Baosteel II Blast Furnace Equipments-Packaging
National·Recommended
Instant delivery (0–9 sec)
$284.008 pages