biblio toscana

ISO Draft International Standard ISO/DIS 5509 [+]

animal and vegetable fats and oils : preparation of methyl esters of fatty acids

ISO Draft International Standard ISO/IEC DIS 17025 [+]

general requirements for the competence of testing and calibration laboratories

ISO 5509 [+]

animal and vegetable fats and oils : preparation of methyl esters of fatty acids

ISO 6222 [+]

Water quality - Enumeration of culturable micro-organisms - Colony count by inoculation in a nutrient agar culture medium

ISO 7899-2 [+]

Water quality - Detection and enumeration of intestinal enterococci : part 2: membrane filtration method

ISO 14015: Environmental management [+]

environmental assessment of sites and organizations (EASO)

ISO 8586-1: Sensory analysis: general guidance for the selection, training and monitoring of assessors [+]

part 1: selected assessors = partie 1: sujets qualifiés

ISO 5492: Sensory analysis [+]

vocabulary = vocabulary

ISO 10381-2: Soil quality: sampling [+]

Part.2: Guidance on sampling techniques

ISO 11819-1: Acoustics [+]

measurement of the influence of road surfaces on traffic noise = mesurage de l'influence des revêtements de chaussées sur le briut émis par la circulation : part 1: statistical pass-by method = partie 1: méthode statistique au passage

ISO TR 140-13: Acoustics [+]

measurement of sound insulation in buildings and of building elements = mesurage de l'isolement acoustique des immeubles et des éléments de construction : part. 13: guidelines = partie 13: lignes directrices

ISO 15667-1: Acoustics [+]

guidelines for noise control by anclosures and cabins = lignes directrices pour le réduction du bruit au moyen d'encoffrements et de cabines : part 1: statistical pass-by method = partie 1: méthode statistique au passage

ISO Guide 34: General requirements for the competence of reference material producers [+]

ISO Guide 51 [+]

Safety aspects : guidelines for their inclusion in standards

ISO 8466-1: Water quality [+]

calibration and evaluation of analytical methods and estimation of performance characteristics : part 1: statistical evaluation of linear calibration function

ISO TR 13843: Water quality [+]

guidance on validation of microbiological methods = lignes directrices pour la validation des méthodes microbiologiques

ISO 7218: microbiology of food and animal feeding stuffs - General rules for microbiological examinations [+]

ISO 5667-6: Water quality [+]

sampling : part 6: guidance on sampling of rivers and streams

ISO 15705: Water quality [+]

determination of the chemical oxygen demand index (ST-COD) : small-scale selaed-tube method

ISO 10540-2: Animal and vegetable fats and oils: determination of phosphorus content [+]

part 2: method using graphite furnace atomic absorption spectrometry