Experimental Sets

Some articles on experimental sets, sets, experimental:

Toy Safety - Safety Standards
8124.4-2003 Safety of toys (safety requirements) Part 4 Experimental sets for chemistry requirements AS 8124.5-2003 Safety of toys (safety requirements) Part 5 Chemical ... EN 71-31994/AC2002, Specification for migration of certain elements EN 71-41990/A32007 Experimental sets for chemistry and related activities EN 71-51993, Chemical toys (sets) other than experimental. 2000 ... Part 4 Experimental Sets for Chemistry and Related Activities SS 474 PT ...

Famous quotes containing the words sets and/or experimental:

    bars of that strange speech
    In which each sound sets out to seek each other,
    Murders its own father, marries its own mother,
    And ends as one grand transcendental vowel.
    Randall Jarrell (1914–1965)

    When we run over libraries persuaded of these principles, what havoc must we make? If we take in our hand any volume; of divinity or school metaphysics, for instance; let us ask, Does it contain any abstract reasoning concerning quantity or number? No. Does it contain any experimental reasoning concerning matter of fact and existence? No. Commit it then to the flames; for it can contain nothing but sophistry and illusion.
    David Hume (1711–1776)