Browse Standards
Found: 225892 — page 3919 of 4707
Withdrawn
MT/T 721-1997 — Gas drainage with high concentrations of methane thermal conductivity sensor
National·Recommended
Instant delivery (0–9 sec)
$165.00PDF
Valid
MT/T 722-1997 — Network blocking exploders for coal mines
National·Recommended
Instant delivery (0–9 sec)
$85.005 pages
Valid
MT/T 723-1997 — Gas blocking exploders for coal mines
National·Recommended
Instant delivery (0–9 sec)
$85.005 pages
Valid
MT/T 736-1997 — Determination of electrical resistivity of anthracite
National·Recommended
Instant delivery (0–9 sec)
$85.004 pages
Superseded
MT/T 737-1997 — Specification of verification for safe use of oxygen combustion bomb
National·Recommended
Instant delivery (0–9 sec)
$105.00PDF
Valid
MT/T 738-1997 — Performance evaluation of washery hydraulic classifiers
National·Recommended
Instant delivery (0–9 sec)
$135.007 pages
Superseded
MT/T 739-1997 — Determination of the bulk density of coal in a small container
National·Recommended
Instant delivery (0–9 sec)
$105.00PDF
Superseded
MT/T 740-1997 — Determination of the bulk density of coal in a larger container
National·Recommended
Instant delivery (0–9 sec)
$105.00PDF
Superseded
MT/T 741-1997 — Determination of the rate aluminium oxide from kaolinite in coal measures
National·Recommended
Instant delivery (0–9 sec)
$105.00PDF
Superseded
MT/T 742.1-1997 — Determination of total chrominum in mine water
National·Recommended
Instant delivery (0–9 sec)
$115.00PDF
Valid
MT/T 742-1997 — Method for determination of chromium in coal mine water
National·Recommended
Instant delivery (0–9 sec)
$135.00PDF
Superseded
MT/T 742.2-1997 — Determination of chrominum (VI) in mine water
National·Recommended
Instant delivery (0–9 sec)
$115.00PDF
Superseded
MT/T 743.1-1997 — Determination of total phosphorus in mine water
National·Recommended
Instant delivery (0–9 sec)
$125.00PDF
Valid
MT/T 743-1997 — Method for determination of phosphorus in coal mine water
National·Recommended
Instant delivery (0–9 sec)
$135.00PDF
Superseded
MT/T 743.2-1997 — Determination of phosphorus in phosphate in mine water
National·Recommended
Instant delivery (0–9 sec)
$125.00PDF
Superseded
MT/T 743.3-1997 — Determination of phosphorus in hydrolysable phosphate in mine water
National·Recommended
Instant delivery (0–9 sec)
$125.00PDF
Valid
MT/T 744-1997 — Determination of the gross �� and gross�� radioactivity of the groundwater in coal mines
National·Recommended
Instant delivery (0–9 sec)
$85.004 pages
Valid
MT/T 745-1997 — Technical condition for sodium humate used as feed additive
National·Recommended
Instant delivery (0–9 sec)
$209.006 pages
Valid
MT/T 746-1997 — Technical condition for compound fertilizer of humic acids from coal
National·Recommended
Instant delivery (0–9 sec)
$289.006 pages
Valid
MT/T 747-1997 — Technical condition for sodium humate used as boiler scale inhibitor
National·Recommended
Instant delivery (0–9 sec)
$85.005 pages
Superseded
MT/T 748-1997 — Determination of cold compressive strength of industrial briquette
National·Recommended
Instant delivery (0–9 sec)
$125.00PDF
Superseded
MT/T 749-1997 — Determination of compressive strength of industrial briquette after soaking and re-drying
National·Recommended
Instant delivery (0–9 sec)
$125.00PDF
Superseded
MT/T 750-1997 — Determination of total sulfur in industrial briquette
National·Recommended
Instant delivery (0–9 sec)
$119.00PDF
Superseded
MT/T 751-1997 — Determination of calarific value of industrial briquette
National·Recommended
Instant delivery (0–9 sec)
$119.00PDF
Valid
MT/T 752-1997 — Determine method of methane adsorption capacity in coal
National·Recommended
Instant delivery (0–9 sec)
$195.0011 pages
Withdrawn
MT/T 753-1997 — Fundamental pattern and parameter series for extractable axial-flow fan used for the ground of small mine
National·Recommended
Instant delivery (0–9 sec)
$165.00PDF
Superseded
MT/T 757-1997 — General technical conditions of the tube bundle monitoring systen for coalmine spontaneous combustion
National·Recommended
Instant delivery (0–9 sec)
$165.00PDF
Valid
MT/T 758-1997 — General technical conditions of automatic water-spouting fire extinguishing system for coal mine belt conveyer
National·Recommended
Instant delivery (0–9 sec)
$85.005 pages
Withdrawn
MT/T 761-1997 — Technical requirements for groundwater management model of coal mine
National·Recommended
Instant delivery (0–9 sec)
$165.00PDF
Valid
MT/T 763-1997 — Test Methods and Judgment Rules for the Physical and Mechanical Properties of Base Fabric for Coating Fabric on Fan Drum Used for Coal Mine
National·Recommended
Instant delivery (0–9 sec)
$85.00500 pages
Valid
MT/T 764-1997 — Testing method for performance of form dedusting agent in coal mine
National·Recommended
Instant delivery (0–9 sec)
$85.00240 pages
Valid
MT/T 765-1997 — General specification for the control valve of automatic spray on hydraulic supports
National·Recommended
Instant delivery (0–9 sec)
$249.007 pages
Superseded
MT/T 84-1997 — Shearer. Types and basic parameters
National·Recommended
Instant delivery (0–9 sec)
$159.00PDF
Valid
MT/T 99-1997 — Flat type connector units for mining round link chain
National·Recommended
Instant delivery (0–9 sec)
$105.008 pages
Superseded
NY 329-1997 — Virus-free seedling of apple
National·Mandatory
Instant delivery (0–9 sec)
$289.00PDF
Valid
NY/T 312-1997 — Stove for alcohol-based domestic fuel
National·Recommended
Instant delivery (0–9 sec)
$135.00PDF
Superseded
NY/T 321-1997 — Cut rose flowers
National·Recommended
Instant delivery (0–9 sec)
$169.00PDF
Superseded
NY/T 322-1997 — Cut gladiolus flowers
National·Recommended
Instant delivery (0–9 sec)
$85.00PDF
Superseded
NY/T 323-1997 — Cut chrysanthemum flowers
National·Recommended
Instant delivery (0–9 sec)
$85.00PDF
Superseded
NY/T 324-1997 — Cut gypsophila flowers
National·Recommended
Instant delivery (0–9 sec)
$85.00PDF
Superseded
NY/T 325-1997 — Cut carnation flowers
National·Recommended
Instant delivery (0–9 sec)
$85.00PDF
Withdrawn
QB 1002-1997 — Adhesive Leather Shoes
National·Mandatory
Instant delivery (0–9 sec)
$195.00PDF
Superseded
QB/T 1170-1997 — Vacuum Mulser
National·Recommended
Instant delivery (0–9 sec)
$289.00PDF
Superseded
QB/T 1204-1997 — Blue Double-sided Carbon Paper
National·Recommended
Instant delivery (0–9 sec)
$329.00PDF
Superseded
QB/T 1299-1997 — Harmonica
National·Recommended
Instant delivery (0–9 sec)
$329.00PDF
Superseded
QB/T 1615-1997 — Leather Garment
National·Recommended
Instant delivery (0–9 sec)
$105.00PDF
Superseded
QB/T 2284-1997 — Hair Cream
National·Recommended
Instant delivery (0–9 sec)
$209.00PDF
Withdrawn
QB/T 2285-1997 — Cold Wave Lotion for Hair
National·Recommended
Instant delivery (0–9 sec)
$169.00PDF