ASTM D1977-98
Historical Standard: ASTM D1977-98 Standard Test Method for Nickel and Vanadium in FCC Equilibrium Catalysts by Hydrofluoric/Sulfuric Acid Decomposition and Atomic Spectroscopic Analysis
SUPERSEDED (see Active link, below)
ASTM D1977
1. Scope
1.1 This test method evaluates the effect of a circulating engine coolant on metal test specimens and automotive cooling system components under controlled, essentially isothermal laboratory conditions.
1.2 This test method specifies test material, cooling system components, type of coolant, and coolant flow conditions that are considered typical of current automotive use.
1.3 The values stated in either SI or inch-pound units are to be regarded as the standard. The values given in parentheses are approximate equivalents for information only.
1.4 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. Specific precautionary statements are given in Section 6.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
D1193 Specification for Reagent Water
D3766 Terminology Relating to Catalysts and Catalysis
E105 Practice for Probability Sampling of Materials
E177 Practice for Use of the Terms Precision and Bias in ASTM Test Methods
E288 Specification for Laboratory Glass Volumetric Flasks
E456 Terminology Relating to Quality and Statistics
E691 Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
U.S. Federal Specification
FederalSpecification Tolerance for Class A PipetsKeywords
acid decomposition; atomic spectroscopy; ECAT; FCC equilibrium catalysts; nickel; vanadium; Catalysts/catalyst carriers; Decomposition--petroleum products; Equilibrium catalysts; FCC (fluid catalytic cracking) catalysts; Hydrofluoric/sulfuric acid decomposition; Nickel content--petroleum products; Spectroscopy--atomic absorption (petroleum); Sulfuric acid; Vanadium content--petroleum products;
ICS Code
ICS Number Code 77.120.40 (Nickel, chromium and their alloys)
DOI: 10.1520/D1977-98
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