P C 437B 联邦规范 清洗剂高压(蒸汽)清洗剂(1978年8月4日)[S S由A 59133]

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页数:31页

时间:2023-03-16

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上传者:战必胜
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P-C-437B
August 4, 1978
SUPERSEDING
Fed; Spec. P-C-437A
.
March
11, 1970
1
FEDERAL SPECIFICATION
CLEANING COMPOUND, HIGH PRESSURE (STEAM)CLEANE@
This specification was approved by the Commissioner, Fed’eral”
Supply Service, General Services Administration,
for the!use
of all Federal agencies.
1.’
SCOPE AND CLASSIFICATION
1.1
&$l12S”
This specificationcovers alkaline steam
for use in steam
cleaning machines for cleaning ferrous and
1.2 Classification.
This specification covers steam
of the following types.
Type I. Compounds containing phosphates.
Type 11. Compounds containing no phosphates.
2. APPLICABLE DOCUMENTS
cleaning compounds
nonferrous surfaces.
cleaning compounds
,.
2.1 The following documents of the issue in effect on date of invitation
for bids or request for proposal, form a part of the specification to the extent
specified herein.
Federal Specifications:
0-S-604
- Sodium Metasilicate, Technical. .
QQ-A-250/l
- Aluminum ‘I1OO,Plate and Sheet.
QQ-A-250/4 - Aluminum Alloy 2024, Plate and Sheet.
(Activities outside the t’ederal Government may obtain copiesof Federal
Specifications, Standards, and Handbooks as outlined under Generil Info~tion
in the Index of Federal Specifications and Standards and at the ~rices indicated
in the Index. The Index, wh:lch includes cumulative monthly supplements as issued,
is for sale on a subscription basis by the Superintendent of Documents, US Govern-
ment Printing Office, Washington, D.C. 20402.
(Single copies of this specification and other Federal Specifi-
cations required by act:[vities outside the Federal Government for
bidding purposes are available without charge from Business Service
Centers at the General Services Administration Regional Offices in
Boston, New York,
Philadelphia, Washington, DC, Atlanta,
Chicago,
Kansas City, MO, Fort worth, Houston, Denver, San Francisco,
Los Angeles, and Seattle, WA.
FSC
6850
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