T/SDWCIA 0010-2021 Active Group standards

T/SDWCIA 0010-2021 "Leader standard evaluation requirements for ship cables"

Publish Date: 2021-12-16 Implement Date: 2021-12-16 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Out of stock

Basic Information

Standard Code: T/SDWCIA 0010-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: \nShip electrical, communication, and navigation equipment

ICS Name: Cable

Publish Date: 2021-12-16

Implement Date: 2021-12-16

Scope

Scope: This document specifies the evaluation index system, evaluation methods, and grade classification for the "Leader" standard evaluation of shipboard cables. It applies to the evaluation of enterprise standard levels for shipboard power cables, shipboard control cables, and shipboard communication, instrumentation, and electronic equipment cables. Relevant institutions can refer to it when formulating "Leader" evaluation schemes for enterprise standards, and enterprises can use it as a reference when developing their own enterprise standards. Main Technical Content: 4.2 Classification of Evaluation Indices 4.2.1 The indicators included in the "Leader" standard for shipboard cables are divided into basic indicators, core indicators, and innovative indicators. 4.2.2 Basic Indicators 4.2.2.1 The basic indicators for shipboard power cables include conductor resistance, voltage withstand, insulation and sheath thermal elongation, 20℃ insulation resistance, 4h high-voltage performance, insulation and sheath thickness, SHF1 and SHF2 sheath performance at low temperatures, SHF1 sheath performance at high temperatures and high-temperature pressure, immersion in hot oil performance (SE1, SH, and SHF2 sheaths), insulation mechanical properties before and after air box aging, sheath mechanical properties before and after air box aging, cable aging and compatibility (125℃), and fire resistance (applicable to fire-resistant cables). 4.2.2.2 The basic indicators for shipboard control cables include conductor resistance, voltage withstand, insulation and sheath thermal elongation, 20℃ insulation resistance, insulation and sheath thickness, SHF1 and SHF2 sheath performance at low temperatures, SHF1 sheath performance at high temperatures and high-temperature pressure, immersion in hot oil performance (SE1, SH, and SHF2 sheaths), insulation mechanical properties before and after air box aging, sheath mechanical properties before and after air box aging, and cable agin