Browse Standards
Found: 113762 — page 2274 of 2371
Valid
GB/T 15241-1994 — Ergonomic principles related to mental workload - Part 1: General terms and methods for measuring and assessing mental workload
National·Recommended
Instant delivery (0–9 sec)
$444.0018 pages
Valid
GB/T 15258-1994 — General rules for preparation of precautionary label for chemicals
National·Recommended
Instant delivery (0–9 sec)
$574.0017 pages
Valid
GB/T 15264-1994 — Ambient air--Determination of lead--Flame atomic absorption spectrophotometric method
National·Recommended
Instant delivery (0–9 sec)
$100.008 pages
Valid
GB/T 15265-1994 — Ambient air--Determination of dustfall--Gravimetric method
National·Recommended
Instant delivery (0–9 sec)
$100.008 pages
Valid
GB/T 15273.1-1994 — Information processing. 8-bit single-byte coded graphic character sets. Part 1: Latin alphabet No.1
National·Recommended
Instant delivery (0–9 sec)
$135.008 pages
Valid
GB/T 15274-1994 — Information processing systems. Open systems Interconnection. Internal organization of the network layer
National·Recommended
Instant delivery (0–9 sec)
$285.0017 pages
Valid
GB/T 15276-1994 — Information processing systems. Information exchange between systems. Synchronous transmission signal quality at DTE/DCE interfaces
National·Recommended
Instant delivery (0–9 sec)
$165.009 pages
Valid
GB/T 15278-1994 — Information processing. Data encipherment. Physical layer interoperability requirements
National·Recommended
Instant delivery (0–9 sec)
$195.0011 pages
Valid
GB/T 15286-1994 — General specification for terminals
National·Recommended
Instant delivery (0–9 sec)
$195.0015 pages
Valid
GB/T 15287-1994 — Complete filter units for radio interference suppression. Part 1: Generic specification
National·Recommended
Instant delivery (0–9 sec)
$225.0012 pages
Valid
GB/T 15288-1994 — Complete filter units for radio interference suppression. Part 2: Sectional specification. Selection of methods of test and general requirements
National·Recommended
Instant delivery (0–9 sec)
$285.0016 pages
Valid
GB/T 15296-1994 — General specification of equipments for transportable satellite communication earth station
National·Recommended
Instant delivery (0–9 sec)
$440.0024 pages
Valid
GB/T 15298-1994 — Potentiometers for use in electronic equipment. Part 1: Generic specification
National·Recommended
Instant delivery (0–9 sec)
$735.0035 pages
Valid
GB/T 15299-1994 — Potentiometers for use in electronic equipment. Part 2: Sectional specification. Lead-screw actuated and rotary preset potentiometers
National·Recommended
Instant delivery (0–9 sec)
$225.0011 pages
Valid
GB/T 15300-1994 — Potentiometers for use in electronic equipment. Part 2: Blank detail specification. Lead-screw actuated and rotary preset potentiometers. Assessment level E
National·Recommended
Instant delivery (0–9 sec)
$165.001 pages
Valid
GB/T 15301-1994 — General specification for gas lasers
National·Recommended
Instant delivery (0–9 sec)
$140.008 pages
Valid
GB/T 15304-1994 — Global maritime distress and safety system(GMDSS)--Technical requirement for marine telecommunication equipment
National·Recommended
Instant delivery (0–9 sec)
$125.008 pages
Valid
GB/T 15319-1994 — Monitoring and testing method for energy savingof flame heating furnace
National·Recommended
Instant delivery (0–9 sec)
$130.008 pages
Valid
GB/T 15325-1994 — Appearance quality for reciprocating rubberseals
National·Recommended
Instant delivery (0–9 sec)
$94.008 pages
Valid
GB/T 15326-1994 — Appearance quality for rotary shaft lip seals
National·Recommended
Instant delivery (0–9 sec)
$69.002 pages
Valid
GB/T 15332-1994 — Determination of the softening point of hot-melt adhesives. Ball and ring method
National·Recommended
Instant delivery (0–9 sec)
$60.005 pages
Valid
GB/T 15333-1994 — Test method for electrolysis corrosion of electrical insulating adhesive tapes
National·Recommended
Instant delivery (0–9 sec)
$60.004 pages
Valid
GB/T 15378-1994 — Woodworking machines. Sawing machines. Terminology
National·Recommended
Instant delivery (0–9 sec)
$444.009 pages
Valid
GB/T 15394-1994 — General specification for probe tester
National·Recommended
Instant delivery (0–9 sec)
$110.008 pages
Valid
GB/T 15395-1994 — General technical specification for cabinets of electronic equipment
National·Recommended
Instant delivery (0–9 sec)
$135.006 pages
Valid
GB/T 15396-1994 — Dimensions for hexagonal and square crimping-die cavities, indentors, gauges, outer conductor crimp sleeves and centre contact crimp barrels for r.f. cables and connectors
National·Recommended
Instant delivery (0–9 sec)
$285.0014 pages
Valid
GB/T 15397-1994 — Measurement methods of A-chain and B-chain electro-acoustic frequency response of motion-picture control rooms, review rooms and indoor theatres
National·Recommended
Instant delivery (0–9 sec)
$125.004 pages
Valid
GB/T 15420-1994 — Codes of stevedorage and chartering mode terms for international shipping
National·Recommended
Instant delivery (0–9 sec)
$60.008 pages
Valid
GB/T 15426-1994 — Blank detail specification for receiving tubes
National·Recommended
Instant delivery (0–9 sec)
$105.0015 pages
Valid
GB/T 19004.1-1994 — Quality management. Quality of an organization. Guidance to achieve sustained success
National·Recommended
Instant delivery (0–9 sec)
$1,079.0052 pages
Valid
GB/T 2005-1994 — Coke for metallurgy. Determination of coke breeze content and size consist
National·Recommended
Instant delivery (0–9 sec)
$80.003 pages
Valid
GB/T 2036-1994 — Terms for printed ciruits
National·Recommended
Instant delivery (0–9 sec)
$735.0038 pages
Valid
GB/T 223.18-1994 — Methods for chemical analysis of iron, steel and alloy--The sodium thiosulfate separation iodimetric method for the determination of copper content
National·Recommended
Instant delivery (0–9 sec)
$45.0015 pages
Valid
GB/T 223.20-1994 — Methods for chemical analysis of iron，steel and alloy--The fotentiometric titration method for the determination of cobalt content
National·Recommended
Instant delivery (0–9 sec)
$95.0015 pages
Valid
GB/T 223.21-1994 — Methods for chemical analysis of iron, steel and alloy--The 5-Cl-PADAB spectrophotometricmethod for the determination of cobalt content
National·Recommended
Instant delivery (0–9 sec)
$30.008 pages
Valid
GB/T 223.22-1994 — Methods for chemical analysis of iron, steel and alloy--The nitroso-R-salt spectrophotometric method for the determination of cobalt content
National·Recommended
Instant delivery (0–9 sec)
$30.008 pages
Valid
GB/T 223.25-1994 — Methods for chemical analysis of iron, steel and alloy--The dimethylglyoxime gravimetric method forthe determination of nickel content
National·Recommended
Instant delivery (0–9 sec)
$25.0015 pages
Valid
GB/T 223.30-1994 — Methods for chemical analysis of iron, steel and alloy. The arsenazo Ⅲ spectrophotometric method for the determination of zirconium content after separation by p-bromomandelic acid
National·Recommended
Instant delivery (0–9 sec)
$95.004 pages
Valid
GB/T 223.32-1994 — Methods for chemical analysis of iron, steel and alloy. The hypophosphite reduction-iodimetric method for the determination of arsenic content
National·Recommended
Instant delivery (0–9 sec)
$194.004 pages
Valid
GB/T 223.33-1994 — Methods forchemical analysis of iron，steel and alloy--The chlorophosphonago mA photometric method for the determination of cerium content after extraction separation
National·Recommended
Instant delivery (0–9 sec)
$25.0015 pages
Valid
GB/T 223.36-1994 — Methods for chemical analysis of iron, steel and alloy--The neutral titration method for the determination of nitrogen content after distillation separation
National·Recommended
Instant delivery (0–9 sec)
$30.008 pages
Valid
GB/T 223.47-1994 — Methods for chemical analysis of iron，steel and alloy--The carrier precipitation-molybdenumblue potometric method for the determination of antimony content
National·Recommended
Instant delivery (0–9 sec)
$45.0015 pages
Valid
GB/T 223.49-1994 — Methods for chemical analysis of iron, steel and alloy--Extraction separation-chlorophosphonazo mA spectro-photometric method for the determination of the total rare earth content
National·Recommended
Instant delivery (0–9 sec)
$95.0015 pages
Valid
GB/T 223.50-1994 — Methods for chemical analysis of iron，steel and alloy--The phenylfluorone-CTMAB direct photometric method for the determination of tin content
National·Recommended
Instant delivery (0–9 sec)
$95.0015 pages
Valid
GB/T 223.76-1994 — Methods for chemical analysis of iron, steel and alloy--The flame atomic absorption spectrometric method for the determination of vanadium content
National·Recommended
Instant delivery (0–9 sec)
$80.008 pages
Valid
GB/T 223.77-1994 — Methods for chemical analysis of iron, steel and alloy--The flame atomic absorption spectrometric method for the determination of calcium content
National·Recommended
Instant delivery (0–9 sec)
$80.008 pages
Valid
GB/T 2677.6-1994 — Fibrous raw material. Determination of solvent extractives
National·Recommended
Instant delivery (0–9 sec)
$69.002 pages
Valid
GB/T 2677.8-1994 — Fibrous raw material. Determination of acid-insoluble lignin
National·Recommended
Instant delivery (0–9 sec)
$69.002 pages