Browse Standards
Found: 136718 — page 2825 of 2849
Valid
GB/T 12057-1989 — General purpose 37-position and 9-position interface for data terminal equipment and data circuit-terminating equipment employing serial binary data interchange
National·Recommended
Instant delivery (0–9 sec)
$285.0023 pages
Valid
GB/T 12060-1989 — Sound system equipment -- Part 1: General
National·Recommended
Instant delivery (0–9 sec)
$205.0013 pages
Valid
GB/T 12082-1989 — Letter symbols for gas lasers
National·Recommended
Instant delivery (0–9 sec)
$794.0015 pages
Valid
GB/T 12118-1989 — Data processing. Vocabulary. Part 21: lnterfaces between process computer systems and technical processes
National·Recommended
Instant delivery (0–9 sec)
$374.007 pages
Valid
GB/T 1526-1989 — Information processing. Documentation symbols and conventions for data, program and system flowcharts, program network charts and system resources charts
National·Recommended
Instant delivery (0–9 sec)
$285.0017 pages
Valid
GB/T 1630-1989 — Plastics -- Epoxy resins -- Part 1: Designation
National·Recommended
Instant delivery (0–9 sec)
$169.004 pages
Valid
GB/T 1711-1989 — Comparison of heat stability of pigments in stoving medium
National·Recommended
Instant delivery (0–9 sec)
$80.001 pages
Valid
GB/T 1840-1989 — Modules of cylindrical gear with circular arc profiles
National·Recommended
Instant delivery (0–9 sec)
$65.008 pages
Valid
GB/T 1883-1989 — Reciprocating internal combustion engines - Vocabulary - Part 1: Terms for engine design and operation
National·Recommended
Instant delivery (0–9 sec)
$1,170.0027 pages
Valid
GB/T 2012-1989 — Aromatic hydrocarbons; Test methods of acid wash
National·Recommended
Instant delivery (0–9 sec)
$40.002 pages
Valid
GB/T 2085-1989 — Aluminium powder - Part 1: Air atomized aluminium powder
National·Recommended
Instant delivery (0–9 sec)
$169.0012 pages
Valid
GB/T 223.17-1989 — Methods for chemical analysis of iron, steel and alloy - The diantipyrylmethane photometric method for the determination of titanium content
National·Recommended
Instant delivery (0–9 sec)
$60.007 pages
Valid
GB/T 223.19-1989 — Methods for chemical analysis of iron, steel and alloy. The neocuproine-chloroform extraction photometric method for the determination of copper content
National·Recommended
Instant delivery (0–9 sec)
$60.007 pages
Valid
GB/T 223.28-1989 — Methods for chemical analysis of iron, steel and alloy. The α-benzoin oxime gravimetric method for the determination of molybdenum content
National·Recommended
Instant delivery (0–9 sec)
$234.005 pages
Valid
GB/T 223.46-1989 — Methods for chemical analysis of iron, steel and alloy. The flame atomic absorption spectrometric method for the determination of magnesium content
National·Recommended
Instant delivery (0–9 sec)
$164.004 pages
Valid
GB/T 223.66-1989 — Methods for chemical analysis of iron, steel and alloy - The thiocyanate-chlorpromazine hydrochloride-chloroform extraction photometric method for the determination of tungsten content
National·Recommended
Instant delivery (0–9 sec)
$194.004 pages
Valid
GB/T 3369-1989 — Analogue signals for process control systems -- Part 1: Direct current signals
National·Recommended
Instant delivery (0–9 sec)
$169.004 pages
Valid
GB/T 464.1-1989 — Accelerated aging (dry heat treatment) of paper and board
National·Recommended
Instant delivery (0–9 sec)
$205.005 pages
Valid
GB/T 492-1989 — Sodium base lubricating grease
National·Recommended
Instant delivery (0–9 sec)
$124.002 pages
Valid
GB/T 7631.4-1989 — Lubricants and related products (class L). Classification. Part 4: Family F (Spindle bearings, bearings and associated clutches)
National·Recommended
Instant delivery (0–9 sec)
$85.001 pages
Valid
GB/T 7631.5-1989 — Lubricants and related products (class L). Classification. Part 5: Family M (metalworking)
National·Recommended
Instant delivery (0–9 sec)
$144.003 pages
Valid
GB/T 7631.6-1989 — Lubricants and related products (class L). Classification. Part 6: Family R (temporary protection against corrosion)
National·Recommended
Instant delivery (0–9 sec)
$85.002 pages
Valid
HG/T 20671-1989 — Lead-lined chemical equipment
Industry·Recommended
Instant delivery (0–9 sec)
$435.0025 pages
Valid
HG/T 3169-1989 — Specification for rotary scraper
National·Recommended
Instant delivery (0–9 sec)
$85.004 pages
Valid
HG/T 3170-1989 — Specification for portal scraper
National·Recommended
Instant delivery (0–9 sec)
$85.007 pages
Valid
HG/T 3503-1989 — Octadecylamine
National·Recommended
Instant delivery (0–9 sec)
$115.002 pages
Valid
HG/T 3563-1989 — Black-and-white positive film of motion picture. Type 5143 2143 6143 7143
National·Recommended
Instant delivery (0–9 sec)
$135.007 pages
Valid
HG/T 3576-1989 — Ascharite ores
National·Recommended
Instant delivery (0–9 sec)
$25.002 pages
Valid
HG/T 3577-1989 — Alunite ore
Industry·Recommended
Instant delivery (0–9 sec)
$90.0015 pages
Valid
JB 1045-1989 — Electrical products - Corrosive gas test methods
Industry·Mandatory
Instant delivery (0–9 sec)
$205.0015 pages
Valid
JB/T 4418-1989 — Flat quick-connect terminations
Industry·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Valid
JB/Z 200-1989 — Valve-type surge arresters - Product series spectrum
Industry·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Valid
JB/Z 339-1989 — Drying ovens - Parameter series
Industry·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Valid
SJ 3181-1989 — Graphic base of electronic elements. IC Graphic
National·Mandatory
Instant delivery (0–9 sec)
$255.0012 pages
Valid
SJ 3182-1989 — General specification for connections of double-pipe with end-clamps
National·Mandatory
Instant delivery (0–9 sec)
$209.004 pages
Valid
SJ 3183-1989 — Series of connections of double-pipe with end-clamps
National·Mandatory
Instant delivery (0–9 sec)
$85.006 pages
Valid
SJ 3184-1989 — Specification for isolating valve
National·Mandatory
Instant delivery (0–9 sec)
$135.003 pages
Valid
SJ 3185-1989 — Double isolating valve for pipe
National·Mandatory
Instant delivery (0–9 sec)
$40.002 pages
Valid
SJ 3186-1989 — Specification for butterfly valve
National·Mandatory
Instant delivery (0–9 sec)
$40.002 pages
Valid
SJ 3187-1989 — Double butterfly valve for pipe
National·Mandatory
Instant delivery (0–9 sec)
$125.002 pages
Valid
SJ 3188-1989 — Specification for one-way valve
National·Mandatory
Instant delivery (0–9 sec)
$135.003 pages
Valid
SJ 3189-1989 — Double one-way valve for pipe
National·Mandatory
Instant delivery (0–9 sec)
$40.002 pages
Valid
SJ 3190-1989 — Specification for ball valve
National·Mandatory
Instant delivery (0–9 sec)
$115.003 pages
Valid
SJ 3191-1989 — Double ball valve for pipe
National·Mandatory
Instant delivery (0–9 sec)
$105.002 pages
Valid
SJ 3192-1989 — Types and basic parameters of upright molecular pump with turbine
National·Mandatory
Instant delivery (0–9 sec)
$110.002 pages
Valid
SJ 3196-1989 — Test methods for transmitting coefficient of secondary electron of electronic materials
National·Mandatory
Instant delivery (0–9 sec)
$189.004 pages
Valid
SJ 3197-1989 — Thermal conditioning of elastic components made of Beryllium bronze
National·Mandatory
Instant delivery (0–9 sec)
$135.0011 pages
Valid
SJ 3198-1989 — Method for determination of Silicon, Iron, Magnesium and Copper in vacuum Silicon-Aluminium alloy by emission spectrum
National·Mandatory
Instant delivery (0–9 sec)
$145.003 pages