Water quality. Determination of selected highly volatile organic compounds in water. Method using gas chromatography and mass spectrometry by static headspace technique (HS-GC-MS) Ingestion-build-111333 This International Standard does not

This International Standard does not cover detailed calculations and methods

BS 7499 gives best practice recommendations for organisations that provide and manage security services on static sites or on a patrol basis

ISO 18639‑4 provides you with design and general requirements for protective gloves and deals with “rescue from emergencies involving modes of transportation” performance requirements for personal protective equipment (PPE) intended to be used by firefighters

help in making your product more reliable and safer to use in aerospace applications and construction

Manufacturers and Installers of hydraulic shoring systems

Water quality. Determination of selected highly volatile organic compounds in water. Method using gas chromatography and mass spectrometry by static headspace technique (HS-GC-MS) Ingestion-build-111333 This International Standard does not1 Scope This document specifies a method for the determination of selected volatile organic compounds in water (see Table 1). This comprises among others volatile halogenated hydrocarbons as well as gasoline components (BTXE, TAME, MTBE and ETBE). The method is applicable to the determination of volatile organic compounds (see Table 1) in drinking water, groundwater, surface water and treated waste water in mass concentrations >0,1 g l. The lower