1、Beneficial comments, recommendations, additions, deletions, clarifications, etc. and any data that may improve this document should be sent to: DLA Aviation - VEB, 8000 Jefferson Davis Highway, Richmond, VA 23297-5610 or e-mailed to STDZNMGTdla.mil. Since contact information can change, you may want
2、 to verify the currency of this address information using the ASSIST database at https:/assist.daps.dla.mil. AMSC N/A FSC 6810 A-A-59508A 11 May 2012 SUPERSEDING A-A-59208 2 January 2001 COMMERCIAL ITEM DESCRIPTION POTASSIUM DICHROMATE: (POTASSIUM BICHROMATE) TECHNICAL GRADE The General Services Adm
3、inistration has authorized the use of this commercial item description by all federal agencies. 1. SCOPE. This commercial item description (CID) covers one technical grade of potassium dichromate. 2. SALIENT CHARACTERISTICS. When tested in accordance with the procedures described in “Reagent Chemica
4、ls“, American Chemical Society (ACS) Specifications, the potassium dichromate shall meet or exceed the requirements of table I and table II. TABLE I. Potassium dichromate chemical requirements. Chemical properties % by weight Assay, potassium dichromate 99.0 Drying loss 0.2 Water insoluble matter 0.
5、1 Sulfates (SO4) 0.1 Chlorides (Cl) 0.1 TABLE II. Potassium dichromate physical requirements. Item Requirement Particle size (maximum) All of the material shall pass a 2.00 mm sieve (US No. 10) Particle size (minimum) Not more than 25% of the material shall pass a 150m sieve (US No. 100) METRIC Prov
6、ided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-59508A 2 3. REGULATORY REQUIREMENTS. 3.1 Labeling, packaging, and marking. Item shall be labeled, packed and marked in accordance with Title 49 Code of Federal Regulations (CFR), Parts 100 to 185. 3.2 M
7、aterial safety data sheet (MSDS). Manufacturers shall prepare and submit a MSDS in accordance with FED-STD-313, “Material Safety Data, Transportation Data and Disposal Data for Hazardous Materials Furnished to Government Activities“, and meeting the requirements of 29 CFR 1910.1200, “Occupational Sa
8、fety and Health Standards: Hazard Communication“. 4. QUALITY ASSURANCE PROVISIONS. 4.1 Product conformance. The product provided shall meet the salient characteristics of this commercial item description, conform to the producers own drawings, specifications, standards, and quality assurance practic
9、es, and be the same product offered for sale in the commercial marketplace. The government reserves the right to require proof of such conformance. 4.2 Market acceptability. The item offered must have been sold to the government or commercial market. 5. PACKAGING. Preservation, packing, labeling, an
10、d marking shall be as specified in the contract or order (see 6.4(c). 6. NOTES. 6.1 Part or identification number (PIN). The part or identification number procedure for this CID is AA59508-1. This is for government purposes and does not constitute a requirement for the contractor. 6.2 Sources of doc
11、uments. 6.2.1 ACS specifications. Copies of ACS specifications may be obtained from the American Chemical Society, 1155 Sixteenth Street, NW, Washington, DC 20036. Electronic copies of ACS documents may be obtained from http:/pubs.acs.org. 6.2.2 Government documents. Copies of CFR and federal standa
12、rds may be obtained from the U.S. Government Printing Office, 732 North Capital Street NW, Washington, DC 20401-0001. Electronic copies of CFR documents may be obtained from http:/www.gpo.gov . Electronic copies of federal standards may be obtained from https:/assist.daps.dla.mil. 6.3 National stock
13、 numbers (NSNs). This CID is associated with NSNs 6810-00-264-6525 and 6810-00-264-6717. These NSNs may not be indicative of all possible NSNs associated with this CID. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-59508A 3 6.4 Ordering data. A
14、cquisition documents must specify the following: a. CID document number, revision, and CID PIN (see 6.1). b. Unit and quantity required. c. Packaging requirements (see 5). MILITARY INTEREST: CIVIL AGENCY COORDINATING ACTIVITY: CUSTODIAN: Army GL GSA FAS Preparing Activity: DLA GS3 (Project 6810-2012
15、-002) NOTE: The activities listed above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information using the ASSIST database at https:/assist.daps.dla.mil. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
