MNS IEC 61463:2020
8. Qualification by dynamic calculation 22 8.1 Modal analysis using the time-history method 23 8.2 Modal analysis using the RRS 24 9. Qualification by vibration test 24 9.1 General 24 9.2 Test on the complete apparatus 28 9.3 Test on the bushing mounted on a simulating support 28 9.4 Test on the bushing alone 28 10.
(PDF) МОНГОЛ УЛСЫН БАРИЛГЫН НОРМ БА ДҮРЭМ
This study is intended to identify the impact of air quality on the house market price of Ulaanbaatar's densely populated districts. To this end, the correlation between the current state of the construction industry, specifically house price trend and change in house prices, and Ulaanbaatar's air pollution, its air quality index indicators, has been examined.