Сайт использует cookie и счётчики посещений для работы и статистики. Политика конфиденциальности
Найдено: 2
1 Scope This document provides the instrumentation requirements and measurement procedures for measuring noise from HVAC systems in ship accommodation spaces. Accommodation spaces are defined accordi…
Overview ISO 4678:2024 - "Ships and marine technology - Noise measurement method for HVAC system in accommodation spaces" specifies instrumentation and procedures for measuring noise from shipboard H…
