Belarus standards PDF

Soil quality - Estimation of abundance of selected microbial gene sequences by quantitative PCR from DNA directly extracted from soil (ISO 17601-2016). Original standard UNE-EN ISO 17601-2018 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 17601-2025

Geotechnical investigation and testing Geothermal testing Determination of thermal conductivity of soil and rock using a borehole heat exchanger (ISO 17628-2015). Original standard UNE-EN ISO 17628-2017 in PDF full version. Additional info + preview on request

Document status: Active

Non-destructive testing of welds Radiographic testing Part 1- X- and gamma-ray techniques with film (ISO 17636-1-2013). Original standard UNE-EN ISO 17636-1-2013 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 17636-1-2023

Non-destructive testing of welds Radiographic testing Part 2- X- and gamma-ray techniques with digital detectors (ISO 17636-2-2013). Original standard UNE-EN ISO 17636-2-2013 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 17636-2-2023

Non-destructive testing of welds Visual testing of fusion-welded joints (ISO 17637-2016). Original standard UNE-EN ISO 17637-2017 in PDF full version. Additional info + preview on request

Document status: Active

Non-destructive testing of welds Magnetic particle testing (ISO 17638-2016). Original standard UNE-EN ISO 17638-2017 in PDF full version. Additional info + preview on request

Document status: Active