Browse Standards
Found: 226547 — page 3785 of 4720
Valid
JB/T 8951.1-1999 — Insulated gate bipolar transistors
Industry·Recommended
Instant delivery (0–9 sec)
$205.0015 pages
Valid
JB/T 8951.2-1999 — Insulated gate bipolar transistor modules - Arms and pairs of arms
Industry·Recommended
Instant delivery (0–9 sec)
$225.0015 pages
Valid
JB/T 8952-1999 — Polymer-housed metal oxide surge arresters without gaps for AC systems of 35 kV and below
Industry·Recommended
Instant delivery (0–9 sec)
$195.0015 pages
Valid
JB/T 8953.1-1999 — Procurement of gas-steam combined cycle equipment - Basic information
Industry·Recommended
Instant delivery (0–9 sec)
$285.0016 pages
Valid
JB/T 8953.2-1999 — Procurement of gas-steam combined cycle equipment - Steam turbines
Industry·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Valid
JB/T 8953.3-1999 — Procurement of gas-steam combined cycle equipment - Heat recovery steam generators
Industry·Recommended
Instant delivery (0–9 sec)
$85.0015 pages
Valid
JB/T 8954-1999 — YZLP series two-value capacitor single-phase asynchronous motors for flat cars - Technical specifications
Industry·Recommended
Instant delivery (0–9 sec)
$235.0015 pages
Valid
JB/T 8955-1999 — YZR2 series wound-rotor three-phase asynchronous motors for crane and metallurgical applications - Technical specifications
Industry·Recommended
Instant delivery (0–9 sec)
$265.0015 pages
Valid
JB/T 8956-1999 — YZTD series multi-speed three-phase asynchronous motors for tower cranes - Technical specifications
Industry·Recommended
Instant delivery (0–9 sec)
$175.0015 pages
Valid
JB/T 8957-1999 — Method for verifying the accuracy of tan delta measurements on capacitors
Industry·Recommended
Instant delivery (0–9 sec)
$75.0015 pages
Valid
JB/T 8958-1999 — Self-healing high-voltage shunt capacitors
Industry·Recommended
Instant delivery (0–9 sec)
$255.0015 pages
Valid
JB/T 8959-1999 — Steam generators
Industry·Recommended
Instant delivery (0–9 sec)
$245.0015 pages
Valid
JB/T 8960-1999 — Body form finishers
Industry·Recommended
Instant delivery (0–9 sec)
$205.0015 pages
Valid
JB/T 8961-1999 — Garment pressing machines
Industry·Recommended
Instant delivery (0–9 sec)
$245.0015 pages
Valid
JB/T 8962-1999 — Laundry folding machines
Industry·Recommended
Instant delivery (0–9 sec)
$245.0015 pages
Valid
JB/T 8963-1999 — Steam generators - Safety requirements
Industry·Recommended
Instant delivery (0–9 sec)
$269.0015 pages
Valid
JB/T 8964-1999 — Body form finishers - Safety requirements
Industry·Recommended
Instant delivery (0–9 sec)
$229.0015 pages
Valid
JB/T 8965-1999 — Clamp ironing presses - Safety requirements
Industry·Recommended
Instant delivery (0–9 sec)
$229.0015 pages
Valid
JB/T 8966-1999 — Folding machines - Safety requirements
Industry·Recommended
Instant delivery (0–9 sec)
$189.0015 pages
Valid
JB/T 8967-1999 — Pressure-type thermostats for household and similar use
Industry·Recommended
Instant delivery (0–9 sec)
$205.0015 pages
Valid
JB/T 8968-1999 — Motor-operated timers for household and similar use
Industry·Recommended
Instant delivery (0–9 sec)
$365.0015 pages
Valid
JB/T 8969-1999 — Built-in thermal motor protectors for household electrical appliances
Industry·Recommended
Instant delivery (0–9 sec)
$395.0015 pages
Valid
JB/T 8970-1999 — Discharge coils for high-voltage shunt capacitors
Industry·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Valid
JB/T 8971-1999 — Cross-flow cooling fans for dry-type transformers
Industry·Recommended
Instant delivery (0–9 sec)
$85.0015 pages
Valid
JB/T 8972-1999 — YA series increased safety three-phase asynchronous motors - Technical specifications (frame sizes 315 to 355)
Industry·Recommended
Instant delivery (0–9 sec)
$590.0027 pages
Valid
JB/T 8973-1999 — Explosion protection requirements for increased safety brushless excitation synchronous motors
Industry·Recommended
Instant delivery (0–9 sec)
$289.0015 pages
Valid
JB/T 8974-1999 — TAW series increased safety brushless excitation synchronous motors - Technical specifications
Industry·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Valid
JB/T 8975-1999 — Low-voltage indicator lamps
Industry·Recommended
Instant delivery (0–9 sec)
$449.0020 pages
Valid
JB/T 8976-1999 — Fuse-switch-disconnectors
Industry·Recommended
Instant delivery (0–9 sec)
$255.0015 pages
Valid
JB/T 8977-1999 — Knife disconnectors and knife changeover disconnectors
Industry·Recommended
Instant delivery (0–9 sec)
$470.0024 pages
Valid
JB/T 8978-1999 — Contactor relays
Industry·Recommended
Instant delivery (0–9 sec)
$255.0015 pages
Valid
JB/T 8979-1999 — Residual current circuit breakers with overload protection
Industry·Recommended
Instant delivery (0–9 sec)
$345.0020 pages
Valid
JB/T 8980-1999 — Rotary AC contactors
Industry·Recommended
Instant delivery (0–9 sec)
$345.0020 pages
Valid
JB/T 8981-1999 — Three-phase brush synchronous generators - Technical specifications (frame sizes 132 to 400)
Industry·Recommended
Instant delivery (0–9 sec)
$510.0027 pages
Valid
JB/T 8982-1999 — Technical specifications for three-phase AC constant frequency and constant voltage power supply sets and systems
Industry·Recommended
Instant delivery (0–9 sec)
$105.0015 pages
Valid
JB/T 8983-1999 — Determination of sulfur fixation index of limestone
Industry·Recommended
Instant delivery (0–9 sec)
$145.0015 pages
Valid
JB/T 8984-1999 — Movable furnace arches for industrial boilers - Technical specifications
Industry·Recommended
Instant delivery (0–9 sec)
$169.0015 pages
Valid
JB/T 8985-1999 — Metallographic examination methods for electrical contact materials
Industry·Recommended
Instant delivery (0–9 sec)
$105.0015 pages
Valid
JB/T 8986-1999 — Measurement methods for temperature coefficients of permanent magnet materials
Industry·Recommended
Instant delivery (0–9 sec)
$85.0015 pages
Valid
JB/T 8987-1999 — Silver-copper alloy wires for commutators - Technical specifications
Industry·Recommended
Instant delivery (0–9 sec)
$35.0015 pages
Valid
JB/T 8988-1999 — Test method for determination of oxygen index of insulating liquids
Industry·Recommended
Instant delivery (0–9 sec)
$245.0015 pages
Valid
JB/T 8989.1-1999 — Specification for pressboard and presspaper for electrical purposes - Part 1: Definitions and general requirements
Industry·Recommended
Instant delivery (0–9 sec)
$105.0015 pages
Valid
JB/T 8989.2-1999 — Specification for pressboard and presspaper for electrical purposes - Part 2: Test methods
Industry·Recommended
Instant delivery (0–9 sec)
$255.0015 pages
Valid
JB/T 8990-1999 — Modal test analysis, natural frequency measurement and evaluation of stator end windings of large turbine generators
Industry·Recommended
Instant delivery (0–9 sec)
$85.0015 pages
Valid
JB/T 8991-1999 — Test methods for soldered joints of generators
Industry·Recommended
Instant delivery (0–9 sec)
$55.0015 pages
Valid
JB/T 8992-1999 — Top-mounted air-water coolers for AC and DC machines
Industry·Recommended
Instant delivery (0–9 sec)
$85.0015 pages
Valid
JB/T 8993-1999 — Guide for life management databases of large generators
Industry·Recommended
Instant delivery (0–9 sec)
$225.0015 pages
Valid
JB/T 8994-1999 — Inspection methods and limits for sizes of large plain workpieces of large electrical machines and hydraulic turbines
Industry·Recommended
Instant delivery (0–9 sec)
$225.0015 pages