1、 Beneficial comments, recommendations, additions, deletions, clarifications, etc. and any data that may improve this document should be sent to: STDZNMGTdla.mil or Defense Supply Center Richmond (DSCR), ATTN: DSCR-VEB, 8000 Jefferson Davis Highway, Richmond, VA 23297-5616. AMSC N/A FSC 6810 INCH-POU
2、ND A-A-59563 17 February 2004 SUPERSEDING O-S-571G 13 November 1991 COMMERCIAL ITEM DESCRIPTION SODIUM CARBONATE, ANHYDROUS, TECHNICAL The General Services Administration has authorized the use of this commercial item description for all federal agencies. 1. SCOPE. This commercial item description (
3、CID) covers technical grade anhydrous sodium carbonate for use in various washing, cleaning, and scouring processes, with or without soap, as conditions may require when a moderately strong alkaline material is desired, and for the treatment of water. It is not intended for use in glass making. Anhy
4、drous sodium carbonate is commonly known as soda ash. 2. CLASSIFICATION. The anhydrous sodium carbonate shall conform to the following types (see 7.4(b): Type I - Light soda ash Type II - Medium soda ash Type III - Dense or heavy soda ash Type IV - Briquettes 3. SALIENT CHARACTERISTICS 3.1 Chemical
5、and physical characteristics. The four types of anhydrous sodium carbonate shall have the chemical and physical characteristics listed in table I. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-59563 2 TABLE I. Chemical and physical characterist
6、ics. Characteristic Type Loss on heating, maximum percent by weight Water-insoluble matter in dried material, maximum percent by weight Total alkalinity in dried material, minimum percent by weight Apparent density, pounds per cubic foot, range of value I 1.0 0.25 99.2 29 to 37 II 1.0 0.25 99.2 42 t
7、o 62 III 1.0 0.25 99.2 54 to 75 IV 1.0 0.25 98.0 weight11Twenty-five briquettes shall weigh 16 1 ounces. 3.2 Testing. The anhydrous sodium carbonate shall display the chemical and physical properties listed in table I when tested in accordance with ASTM D 501, “Standard Test Methods of Sampling and
8、Chemical Analysis of Alkaline Detergents“. 4. REGULATORY REQUIREMENTS 4.1 Recovered materials. The offeror/contractor is encouraged to use recovered materials to the maximum extent practicable, in accordance with paragraph 23.403 of the Federal Acquisition Regulation (FAR). 4.2 Material safety data
9、sheets (MSDS). MSDS shall be furnished in accordance with 29 CFR 1910.1200, “Hazard Communication“, and FED-STD-313, “Material Safety Data, Transportation Data, and Disposal Data for Hazardous Materials Furnished to Government Activities“, and submitted as directed in the acquisition order at the ti
10、me of acquisition award. 5. PRODUCT CONFORMANCE PROVISIONS 5.1 Product conformance. The products provided shall meet the salient characteristics of this CID, conform to the producers own drawings, specifications, standards, and quality assurance practices, and be the same product offered for sale in
11、 the commercial marketplace. The government reserves the right to require proof of such conformance. 5.2 Market acceptability. The product offered must have been previously sold either to the government or on the commercial market. 6. PACKAGING 6.1 Preservation, packing, and marking. Preservation, p
12、acking, and marking shall be as specified in the acquisition order (see 7.4(c). Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-59563 3 7. NOTES 7.1 Part or identification number (PIN). The following PIN procedure is for government purposes and d
13、oes not constitute a requirement for the contractor. Example of reference part number 7.2 Sources of documents. 7.2.1 FAR. The FAR may be obtained from the Superintendent of Documents, P.O. Box 371954, Pittsburgh, PA 15250-7954. Electronic copies of FAR documents may be obtained from http:/www.arnet
14、gov/far/. 7.2.2 CFR. The CFR may be obtained from the Superintendent of Documents, P.O. Box 371954, Pittsburgh, PA 15250-7954. Electronic copies of CFR documents may be obtained from http:/www.access.gpo.gov/. 7.2.3 Federal standards. Copies of federal standards may be obtained from General Service
15、s Administration, Federal Supply Service, Specification Section, 470 East LEnfant Plaza SW, Suite 8100, Washington, DC 20407. Electronic copies of federal standards may be obtained from http:/assist.daps.dla.mil/quicksearch/. 7.2.4 ASTM standards. Copies of ASTM standards may be obtained from ASTM I
16、nternational, 100 Barr Harbor Drive, P.O. Box C700, West Conshohocken, PA 19428-2959. Electronic copies of ASTM standards may be obtained from http:/www.astm.org/. 7.3 National stock numbers (NSNs). The following is a list of NSNs assigned that correspond to this CID. This list may not be indicative
17、 of all possible NSNs associated with the CID. NSN Type 6810-00-237-2906 I 6810-00-233-1715 II 6810-00-262-8567 I, II, III Type: 1 - Type I - Light Ash 2 - Type II - Medium Ash 3 - Type III - Dense or Heavy Ash 4 - Type IV - Briquettes AA59563 - 1 CID number Provided by IHSNot for ResaleNo reproduct
18、ion or networking permitted without license from IHS-,-,-A-A-59563 4 7.4 Ordering data. The acquisition order should specify the following: a. CID document number, revision, and CID PIN. b. Type (see 2). c. Preservation, packing, and marking (see 6.1). 7.5 Subject term (key word) listing. alkaline c
19、leaning scouring soda ash washing water treatment MILITARY INTERESTS: CIVIL AGENCY COORDINATING ACTIVITIES: Custodians: Army - EA Navy - YD Air Force - 68 GSA - 7FLE DOC - NIST DOI - MIN NASA - KSC Review Activities: Army - AR, CR4, MD, SM Navy - MC Preparing Activity: DLA - GS3 (Project 6810-1701) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
