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Ships and marine technology. Marine cranes. Noise limits and measuring method.

Ships and marine technology — Marine cranes — Noise limits and measuring method

Overview ISO 21131:2019 specifies noise limits, measurement methods and hearing protection requirements for marine cranes. The standard applies to electro-hydraulic cylinder luffing cranes, electro-h…

Reinforcement fibres — Woven fabrics — Basis for a specification

Reinforcement fibres. Woven fabrics. Basis for a specification

1 Scope This International Standard provides a basis for a specification applicable to fabrics woven from yarns (including single yarns, multiple-wound yarns, plied yarns, cabled yarns and rovings) m…