G18 煤焦油加工产品 标准查询与下载



共找到 214 条与 煤焦油加工产品 相关的标准,共 15

This test method covers the determination of the xylene-insoluble matter in creosote and creosote-coal tar solution. Since this method is empirical, strict adherence to all details of the procedure is necessary for close agreement of results among laboratories. Test Method D38 covers the sampling of wood preservatives prior to testing. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of whoever uses this standard to consult and establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Test Method for Xylene-Insoluble Matter in Creosote

ICS
71.100.50
CCS
G18
发布
1994
实施

This test method covers the determination of the coke residue (fixed carbon) of creosote, coal tar, and creosote-coal tar solutions. As coal tars vary in their coke residue values, the method is therefore not a quantitative index of the percentage of coal tar in creosote-coal tar solutions. However, by specifying maximum amounts of coke residue as done in AWPA Standards P2 and P12, the method does serve to limit the amount of coal tar in such solutions; and by specifying a minimum as in Standard P12 it ensures the presence of some coal tar. Formerly the test was also used as a check on the cleanliness of AWPA P1 creosote (absence of coal tar). Test Method D38 covers the sampling of wood preservatives prior to testing.This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. See Section 6 for specific precautionary statements.

Test Method for Coke Residue of Creosote

ICS
71.100.50
CCS
G18
发布
1994
实施

MlL-G-81239(08), dated 23 March 1965, and Amendment 1 dated 16 November 1966 are inactive for new design and no longer used by the Navy except for replacement purposes.

GLYCEROL MONOOLEATE

ICS
CCS
G18
发布
1992-05-20
实施

Determination method of cyanide content in yellow blood sodium salt

ICS
CCS
G18
发布
1991-05-04
实施
1992-01-01

Technical conditions of montan wax

ICS
CCS
G18
发布
1991-03-23
实施
1991-08-01

This test method is useful for indicating the relative coke-forming propensities and for evaluating and characterizing tars and pitches. This test method can also be used as one element in establishing the uniformity of shipments or sources of supply. FIG. 1 Apparatus for Determining Carbon Residue1.1 This test method covers the determination of the coking value of tar and pitch having an ash content not over 0.5% as determined by Test Method D2415. 1.2 Coking values by this method are practically the same as those obtained by Test Method D189, but results are more reproducible. The apparatus used is identical, except that an electric furnace is substituted for the gas flame. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Coking Value of Tar and Pitch (Modified Conradson)

ICS
91.100.50 (Binders. Sealing materials)
CCS
G18
发布
1984
实施

Methods for testing creosote oil, prepared tar and tar pitch

ICS
71.100.50;75.140
CCS
G18
发布
1983-05-01
实施

Creosote oil・Prepared tar・Tar pitch

ICS
71.100.50;75.140
CCS
G18
发布
1983-05-01
实施

Agropharmaceutical products. Anthracen oil. Test methods.

ICS
65.100.99
CCS
G18
发布
1981-03-01
实施
1981-03-06

This amendment forms apart of Military Specification MIL-G-81239(OS), 23 March 1965, and has been approved by the Naval Ordnance Systems Command, Department of the Navy.

GLYCEROL MONOOLEATE

ICS
CCS
G18
发布
1966
实施

The material purchased in accordance with this specification is intended to be used as an ingredient of a wetting agent for rocket motor propellants.

GLYCEROL MONOOLEATE

ICS
CCS
G18
发布
1965-03-23
实施

Intended use. The material purchased in accordance with this specification is intended to be used as an ingredient in the chemical composition of a wetting agent.

PENTAERYTHRITOL DIOLEATE

ICS
CCS
G18
发布
1965-03-05
实施

The compound shall consist of coal-tar pitch and coal-tar solvents, suitably blended to produce a liquid which is smooth and uniform in consistency and which complies with the following detail requirements: I I,... - .. .. .... . . _ - . .- ... - .. -. . < . . . ..... . .. .. . . .: . . a. Distillate to 440' F, percent, by weight, 25 to 35 b. Softening point of distillation residue, ' F 140 to 160 ce Water, percent, by weight, maximum 0.5 . d. Shall be suitable for spray application at temperatures above 60' F e, When applied at a coverage rate of 300 square feet per gallon on a clean, smooth steel surface and allowed to dry insa ventilated 70' F, 50-percent relative-humidity atmosphere, the compound shall dry to a firm, dry film in 24 hours.

COAL-TAR DAMPPROOFING COMPOUND, STANDARD SPECIFICATIONS FOR

ICS
CCS
G18
发布
1962-05-01
实施

Test method for wood preservative oil - Determination of flash point

ICS
CCS
G18
发布
实施



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