DL/T 1151.18-2012
Analytical methods of scale and corrosion products in power plants.Part 18: determination of sodium oxide in deposit-forming impuried in steam (English Version)

Standard No.

DL/T 1151.18-2012

Language

Chinese, Available in English version

Release Date

2012

Published By

Professional Standard - Electricity

Latest

DL/T 1151.18-2012

Replace

SD 202-1986

Scope

This section specifies the test method for measuring sodium oxide in water-soluble scale samples using sodium ion selective electrodes. This section is suitable for measuring the sodium content (measured as sodium oxide) in water-soluble scale samples, and is also suitable for measuring the sodium content in acid-dissolved scale samples. The lower detection limit of this part is 0.02%.

DL/T 1151.18-2012 Referenced Document

• DL/T 1151.1 Analytical methods of scale and corrosion products in power plants.Part 1:General rule
• GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values

DL/T 1151.18-2012 history

• 2012 DL/T 1151.18-2012 Analytical methods of scale and corrosion products in power plants.Part 18: determination of sodium oxide in deposit-forming impuried in steam