TRRTP074 - Pravilnik o spremembah in dopolnitvah Pravilnika o monitoringu stanja površinskih voda

This document specifies general requirements for sampling, preservation, handling, transport and
storage of all water samples including those for biological analyses.
It is not applicable to water samples intended for microbiological analyses as specified in ISO 19458,
ecotoxicological assays, biological assays and passive sampling as specified in the scope of ISO 5667-23.
This document is particularly appropriate when spot or composite samples cannot be analysed on site
and have to be transported to a laboratory for analysis.

ISO/IEC 17025:2017 specifies the general requirements for the competence, impartiality and consistent operation of laboratories.
ISO/IEC 17025:2017 is applicable to all organizations performing laboratory activities, regardless of the number of personnel.
Laboratory customers, regulatory authorities, organizations and schemes using peer-assessment, accreditation bodies, and others use ISO/IEC 17025:2017 in confirming or recognizing the competence of laboratories.

This part of ISO 5667 sets out the principles to be applied to the design of sampling programmes,
sampling techniques, and the handling of water samples from rivers and streams for physical and
chemical assessment.
It is not applicable to the sampling of estuarine or coastal waters nor for microbiological sampling.
NOTE 1 Procedures for microbiological sampling are given in ISO 19458.[10]
This part of ISO 5667 is neither applicable to the examination of sediment, suspended solids or biota, nor
to dammed stretches of rivers or streams. Also, it is not applicable to passive sampling of surface waters
(see ISO 5667‑23).
NOTE 2 In cases where naturally occurring or artificially constructed dams result in the retention or storage
of water for several days or more, the stretch of the river or stream should be considered as a standing water body.
For sampling purposes, see ISO 5667‑4.

This International Standard specifies general requirements for the competence of providers of proficiency testing schemes and for the development and operation of proficiency testing schemes. These requirements are intended to be general for all types of proficiency testing schemes, and they can be used as a basis for specific technical requirements for particular fields of application.