Zobrazeno 1 - 10
of 14
pro vyhledávání: '"D. J. Von Lehmden"'
Publikováno v:
Journal of the Air & Waste Management Association. 42:1198-1203
A repository of 39 and 34 gaseous organic compounds in compressed gas cylinders at PPM (5 to 700) and PPB levels (1 to 10,000) respectively has been established by EPA for use in performance audits. In this program, to ensure that the concentration o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3d759dcdb14b5585a7e9d9964ff51e3
https://doi.org/10.1080/10473289.1992.10467068
https://doi.org/10.1080/10473289.1992.10467068
Autor:
D. J. Von Lehmden
The principal goal of the EPA Environmental Monitoring Systems Laboratory (EMSL) in assessing the quality of measurements is the development of accurate standards that may be used by agency personnel (federal, state, and local) to audit and assess th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4567c5ce5d1ba998dc2430726733a787
https://doi.org/10.1520/stp17183s
https://doi.org/10.1520/stp17183s
Publikováno v:
Journal of the Air & Waste Management Association. 40:1505-1509
Audit materials containing Principal Organic Hazardous Constituents (POHCs) have been developed by EPA for use by Federal, State, and Local agencies or their contractors to assess the accuracy of measurement methods used during RCRA trial burn tests.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e317b62d9ebc14898fd72e410cbd74cd
https://doi.org/10.1080/10473289.1990.10466800
https://doi.org/10.1080/10473289.1990.10466800
Publikováno v:
Journal of the Air & Waste Management Association. 40:38-41
The U.S. Environmental Protection Agency (EPA) has recently promulgated a revised Method 25, “Determination of Total Gaseous Nonmethane Organic Emissions as Carbon,” for volatile organic compound emissions from stationary sources. The method curr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88e2aae3b9f750dc5a1edc132fd4bb47
https://doi.org/10.1080/10473289.1990.10466663
https://doi.org/10.1080/10473289.1990.10466663
Publikováno v:
JAPCA. 38:823-827
Audit materials containing principal organic hazardous constituents (POHCs) have been developed by EPA for use by federal, state, and local agencies or their contractors to assess the accuracy of measurement methods used during RCRA trial burn tests.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4acdbe5472227120b2baf08ef67bcf1
https://doi.org/10.1080/08940630.1988.10466424
https://doi.org/10.1080/08940630.1988.10466424
Publikováno v:
Journal of the Air Pollution Control Association. 33:823-826
A repository of 38 gaseous organic compounds in compressed gas cylinders has been established by EPA. This repository was established to provide standards for source test performance audits, that is, quantitative quality assurance tests. Among these
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0e45336ea1fe015be8e63046409deed
https://doi.org/10.1080/00022470.1983.10465647
https://doi.org/10.1080/00022470.1983.10465647
Publikováno v:
Analytical Chemistry. 46:239-245
The Environmental Protection Agency has initiated a program to monitor trace elements in fuels and related emissions to the atmosphere. As part of this program, nine laboratories using similar analytical methods were asked to determine the concentrat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bdf082294d9b0b02ea8a4a53b9be1df5
https://doi.org/10.1021/ac60338a004
https://doi.org/10.1021/ac60338a004
Publikováno v:
Journal of the Air Pollution Control Association. 35:1195-1200
A repository of 14 gaseous organic compounds at parts-per-billion levels (7-430 ppb) in compressed gas cylinders has been established by the Environmental Protection Agency. This repository was established to provide audit materials for use in conduc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65a11552ce21711bc2e0f9edc8132060
https://doi.org/10.1080/00022470.1985.10466024
https://doi.org/10.1080/00022470.1985.10466024
Publikováno v:
Journal of the Air Pollution Control Association. 35:143-147
A repository of 14 gaseous organic compounds at ppb levels in compressed gas cylinders has been established by the Environmental Protection Agency. This repository was established to provide audit materials for use in performance audits to assess and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01659ea7d18f81092c5943bd47e1e60d
https://doi.org/10.1080/00022470.1985.10465901
https://doi.org/10.1080/00022470.1985.10465901