Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Standards.gov

Back to SIBR Database Search

pH Electrometric Measurement (and in Basic Manual Update IIIB)

Incorporation

Federal Agency

Environmental Protection Agency

CFR Citation

40 CFR 260.11(c)(3)(xxiii)

CFR Link

http://www.gpo.gov/fdsys/pkg/CFR-2015-title40-vol26/xml/CFR-2015-title40-vol26-…

Document Number

EPA Method 9040C

Document Edition

2004

SDO

U.S. Environmental Protection Agency

Standard Number Link

http://www.epa.gov/osa/fem/methcollectns.htm

Record Source

legacy system

SIBR Legacy Id

32347