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ÖNORM - Austrian standards
Page 499
ÖNORM EN ISO 14238 (15/01/2014)
Soil quality - Biological methods - Determination of nitrogen mineralization and nitrification in soils and the influence of chemicals on these processes (ISO 14238:2012)
Available languages: English, German
Available design: electronic design (pdf), Print design
from 65.10 EUR more info
ÖNORM EN 14239 (01/07/2004)
Ventilation for buildings - Ductwork - Measurement of ductwork surface area
Available languages: English, German
Available design: electronic design (pdf), Print design
from 65.10 EUR more info
ÖNORM EN ISO 14239 (15/10/2020)
Soil quality - Laboratory incubation systems for measuring the mineralization of organic chemicals in soil under aerobic conditions (ISO 14239:2017)
Available languages: English
Available design: electronic design (pdf), Print design
from 118.50 EUR more info
ÖNORM EN 1424 (01/11/1997)
Road marking materials - Premix glass beads
Available languages: English, German
Available design: electronic design (pdf), Print design
from 38.90 EUR more info
ÖNORM EN 1424/A1 (01/07/2003) Change
Road marking materials - Premix glass beads (Amendment)
Available languages: English, German
Available design: electronic design (pdf), Print design
from 38.90 EUR more info
ÖNORM EN 14240 (01/03/2004)
Ventilation for buildings - Chilled ceilings - Testing and rating
Available languages: English, German
Available design: electronic design (pdf), Print design
from 85.50 EUR more info
ÖNORM EN ISO 14240-1 (01/08/2011)
Soil quality - Determination of soil microbial biomass - Part 1: Substrate-induced respiration method (ISO 14240-1:1997)
Available languages: English, German
Available design: electronic design (pdf), Print design
from 51.00 EUR more info
ÖNORM EN ISO 14240-2 (01/09/2011)
Soil quality - Determination of soil microbial biomass - Part 2: Fumigation-extraction method (ISO 14240-2:1997)
Available languages: English, German
Available design: electronic design (pdf), Print design
from 73.70 EUR more info
ÖNORM EN 14241-1 (15/10/2013)
Chimneys - Elastomeric seals and elastomeric sealants - Material requirements and test methods - Part 1: Seals in flue liners
Available languages: English, German
Available design: electronic design (pdf), Print design
from 85.50 EUR more info
ÖNORM EN 14242 (01/04/2023)
Aluminium and aluminium alloys - Chemical analysis - Inductively coupled plasma optical emission spectrometric analysis
Available languages: English, German
Available design: electronic design (pdf), Print design
from 116.40 EUR more info
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