Designation: C 511 – 98 - Moist Cabinets, Moist Rooms, and Water Storage Tanks Used pptx
Designation: C 511 – 98 - Moist Cabinets, Moist Rooms, and Water Storage Tanks Used pptx
... produce a spray. FIG. 1 Example of a Fog Spray for Maintaining Relative Humidity in Moist Rooms (Full Scale) C5 11 2 Designation: C 511 – 98 Standard Specification for Moist Cabinets, Moist Rooms, and ... reapproval. 1. Scope 1.1 This specification covers requirements for moist cabi- nets, moist rooms, and water storage tanks used for storage of paste,...
Ngày tải lên: 10/07/2014, 23:20
Designation: C 11 – 98 - Gypsum and Related Building Materials and Systems1 doc
... Wallboard 2 C 37 Specification for Gypsum Lath 2 C 52 Specification for Gypsum Partition Tile or Block 3 C 59 Specification for Gypsum Casting and Molding Plas- ter 2 C 61 Specification for Gypsum Keene’s Cement 2 C ... Standards: C 22 /C 22M Standard Specification for Gypsum 2 C 28 Specification for Gypsum Plasters 2 C 35 Specification for Inorganic Aggregates for Use in Gypsum P...
Ngày tải lên: 10/07/2014, 23:20
Designation: C 186 – 98 - Heat of Hydration of Hydraulic Cement1 ppt
... for Compressive Strength of Hydraulic Cement Mortars (Using 2-in. or 50-mm Cube Specimens) 2 C 114 Test Methods for Chemical Analysis of Hydraulic Cement 2 C 670 Practice for Preparing Precision ... cement. Tests have confirmed that the assumption is reasonably correct and will not alter the precision of the test method. 9. Calculation 9.1 Heat of Solution of Dry Cement—Calculate the cor...
Ngày tải lên: 10/07/2014, 23:20
Designation: C 187 – 98 - Normal Consistency of Hydraulic Cement1 pptx
... each trial with fresh cement. 7. Calculation 7.1 Calculate the amount of water required for normal consistency to the nearest 0.1 % and report it to the nearest 0.5 % of the weight of the dry cement. 8. ... standard or for additional standards and should be addressed to ASTM Headquarters. Your comments will receive careful consideration at a meeting of the responsible technical committe...
Ngày tải lên: 10/07/2014, 23:20
Designation: C 400 – 98 - Quicklime and Hydrated Lime for Neutralization of Waste Acid1 pot
... the jurisdiction of ASTM Committee C- 7 on Lime and are the direct responsibility of Subcommittee C0 7.05 on Chemical Tests. Current edition approved May 10, 1 998. Published December 1 998. Originally published ... by contacting ASTM at the above address or at 61 0-8 3 2-9 585 (phone), 61 0-8 3 2-9 555 (fax), or service@astm.org (e-mail); or through the ASTM website (www.astm.org...
Ngày tải lên: 10/07/2014, 23:20
ASTM Designation: C 706 – 98 - Limestone for Animal Feed Use1 pps
... Requirements Limestone Classes (See C 51) Calcium, min, percent (as CaCO 3 ) Magnesium, max, percent (as MgCO 3 ) Magnesium, min, percent (as MgCO 3 ) Moisture, max, percent High Calcium 95 5 0.5 Magnesian ... Referenced Documents 2.1 ASTM Standards: C 25 Test Methods for Chemical Analysis of Limestone, Quicklime, and Hydrated Lime 2 C 50 Methods for Sampling, Inspection, Packing, an...
Ngày tải lên: 10/07/2014, 23:20
Designation: C 50 – 00 - Sampling, Sample Preparation, Packaging, and Marking of Lime and Limestone Products1 ppt
... practice covers procedures for the collection and reduction of samples of lime and limestone products to be used for physical and chemical tests. 1.2 This practice further covers inspection, rejection, ... Pestle D Ring and Puck Mill C2 5 < 0.5 gram < 200 mesh Mechanical Mortar and Pestle D Ring and Puck Mill C2 5 C 1271 E C 1301 E A The Precision, associated with sp...
Ngày tải lên: 10/07/2014, 23:20
Designation: C 191 – 99 - Time of Setting of Hydraulic Cement by Vicat Needle1 pptx
... 305 Practice for Mechanical Mixing of Hydraulic Cement Pastes and Mortars of Plastic Consistency 2 C 490 Practice for Use of Apparatus for the Determination of Length Change of Hardened Cement ... caustic and may cause chemical burns to skin and tissue upon prolonged exposure. The use of gloves, protective clothing, and eye protection is recommended. Wash contact area with copious a...
Ngày tải lên: 10/07/2014, 23:20
Designation: C 243 – 95 - Bleeding of Cement Pastes and Mortars1 potx
... of Hydraulic Cement 2 C 305 Practice for Mechanical Mixing of Hydraulic Cement Pastes and Mortars of Plastic Consistency 2 C 778 Specification for Standard Sand 2 C 1005 Specification for Weights and ... 76.2-mm (3.0-in) diameter col- lecting ring, cm 2 , and t 5 time during which bleeding occurs at a uniform rate, s. 9.2 Bleeding Capacity—Calculate the bleeding capacity as follows:...
Ngày tải lên: 10/07/2014, 23:20
Báo cáo khoa học: Active-site-specific chaperone therapy for Fabry disease Yin and Yang of enzyme inhibitors pptx
... (or Keywords active-site-speci c chaperone; 1-deoxygalactonojirimycin; endoplasmic reticulum associated degradation; Fabry disease; a-galactosidase A; pharmacological chaperone; protein misfolding Correspondence J ... otherwise be catalytically fully or partially active. Active-site direc- ted competitive inhibitors are often effective active-site-speci c chaperones when they are used at...
Ngày tải lên: 30/03/2014, 03:20