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Showing 7009–7020 of 20355 results
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AS 2520: 01/01/1981 Petroleum measurement tables
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AS 2521: 12/31/1981 Ambient air – determination of gaseous pollutants – definitions for instruments and general requirements.
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AS 2522: 12/31/1981 Ambient air – Preparation of reference test atmospheres containing sulphur dioxide, using permeation tubes
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AS 2523: 01/01/1982 Ambient air – Determination of sulphur dioxide -Direct-reading instrumental method
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AS 2524: 12/31/1981 Ambient air – Determination of ozone- Direct-reading instrumental method
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AS 2525: 12/31/1981 Basic refractory bricks – Magnesite, chrome
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AS 2526: 01/01/1982 Waters – Determination of calcium-Atomic absorption spectrometric method
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AS 2527: 01/01/1982 Cylinders for dissolved acetylene
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AS 2527: 01/01/1997 Cylinders for dissolved acetylene
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AS 2527: 09/27/2006 Cylinders for dissolved acetylene
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AS 2528: 03/14/1982 Bolts, studbolts and nuts for flanges and other high and low temperature applications
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AS 2529: 01/01/1982 Collection of reliability, availability and maintainability data for electronics and similar engineering use