Find the standard you are looking for at Engineering360. Documents are available for purchase from the IHS Standards Store.

1 - 7 of 7 results

WQA - EPA WATER FILTER TEST - EPA WATER FILTER TESTING SUMMARIES Organization: WQA
NACE SP0214 - INSPECTION, CLEANING, AND REMEDIATION TECHNOLOGY FOR WATER PIPING IN BUILDINGS - ITEM NO. 21176 Organization: NACE
Date: 2014-06-26
Description:   Potable-water systems are seldom cleaned except when flow conditions or leakage mandate that maintenance be performed. The U.S. Environmental Protection Agency (EPA)(1) requires these systems to be sanitized before being placed back into operation to prevent transmission of disease.
ASTM D5257 - STANDARD TEST METHOD FOR DISSOLVED HEXAVALENT CHROMIUM IN WATER BY ION CHROMATOGRAPHY Organization: ASTM
Date: 2011-03-15
Description: This can be minimized by buffering the sample to a pH of 9 to 9.5, filtering it, storing it at <6°C. aA holding time of 28 days may be used if the user can demonstrate that such holding time does not affect sample integrity per US EPA 40 CFR 136 Part II. The values stated in either SI or inch-pound units are to be regarded as the standard.
ASTM D6800 - STANDARD PRACTICE FOR PREPARATION OF WATER SAMPLES USING REDUCTIVE PRECIPITATION PRECONCENTRATION TECHNIQUE FOR ICP-MS ANALYSIS OF TRACE METALS Organization: ASTM
Date: 2012-03-01
Description: Toxic elements may be present in ambient waters and may enter the food chain via uptake by plants and animals; the actual concentrations of toxic metals are usually sub-ng/mL. The U.S. EPA has published its Water Quality Standards in the U.S. Federal Register 40 CFR 131.36, Minimum requirements for water quality standards submission, Ch.
API PUBL 4294 - PERSPECTIVE ON THE CURRENT AIRBORNE SULFATE PROBLEM A SURVEY OF CURRENT KNOWLEDGE Organization: API
Date: 1977-10-01
Description: Environmental Protection Agency's (EPA) Community Health Environmental Surveillance System (CHESS) provided evidence that appeared to support earlier suspicions about the importance of airborne sulfate, measured as the water soluble sulfate fraction of particulate material collected on glass fiber filter substrates (U.S.
API 0300-004-008 - EXPLORATION AND PRODUCTION INDUSTRY ASSOCIATED WASTES REPORT Organization: API
Date: 1988-05-01
Description: INTRODUCTION E & P Categories Defined In its report to Congress in December, 1987 on the oil and gas industry's Exploration and Production (E & P) Wastes, EPA identified these general E & P waste categories: 1.
ASTM E2122 - STANDARD GUIDE FOR CONDUCTING IN-SITU FIELD BIOASSAYS WITH CAGED BIVALVES Organization: ASTM
Date: 2002-05-10
Description: Various pathways of exposure can be evaluated because filter-feeding and deposit-feeding are the primary feeding strategies for bivalves. Filter-feeding bivalves may be best suited to evaluate the bioavailability and associated effects of chemicals in the water column (that is, dissolved and suspended particulates); deposit-feeding bivalves may be best suited to evaluate chemicals associated with sediments (11, 12).

1 - 7 of 7 results