GB/T 7061-2016 in English

VALID

Marine low - voltage switchgear and control equipment

Issued on:2016-08-29
Implemented on:2017-03-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $640.00
$621.00

Standard No:	GB/T 7061-2016
Document status:	VALID
Title in English:	Marine low - voltage switchgear and control equipment
Title in Chinese:	船用低压成套开关设备和控制设备
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2016-08-29
Implemented on:	2017-03-01
Superseding:	GB/T 7061-2003 Low-voltage switchgear and controlgear assemblies in ships
Professional Classification:	GB-National Standard
Related Keywords:	mold growth level level equipment introduction analysis structural safety enhancement protective equipment mold test test verification edition vibration parameters single
Related Topics:	Low-voltage switchgear and controlgear assemblies gb/t7061 Pharmaceutical equipment With complete set of equipment General rules for low-voltage switchgear and controlgear assemblies Medium and low pressure preparation instrument Environmental Control Packages Complete set of electrophoresis equipment Complete set of membrane technology A complete set of carbon production equipment low sulfur marine Complete set of equipment Total nitrogen complete set of equipment Complete set for ph preparation Complete equipment testing AIS Package Synthesis and preparation Complete set of pharmaceutical equipment Complete set of industrial equipment Low-voltage complete electrical equipment "Low-voltage complete switch and control equipment" High voltage switchgear GBT7061 GB/T 7061-2003 GB/T 7061-2016 Marine low-voltage switchgear and control equipment Low voltage complete switch gb7251.1-2013 Low voltage complete switchgear GB/T 7251.2-2023 Low-voltage complete sets of switchgear and control equipment Part 2: Complete sets of power switchgear and control equipment Equipment completeness Low voltage complete reference set Low voltage complete set Low voltage complete sets of equipment and control equipment circuit breakers Acceptance of low voltage complete sets of switchgear Air gap of low voltage complete equipment Marine control cabinet pressure resistant Marine equipment base manufacturing Low voltage switchgear implementation

《GB/T 7061-2016船用低压成套开关设备和控制设备》由604-2（中国电器工业协会）归口，主管部门为中国电器工业协会。

Introduction

Analysis of the core content of the standard

Technical indicators	2003 edition	Main changes in the 2016 edition
Vibration parameters	Single working condition	Differentiation of general/severe vibration conditions (Table 2)
Mold growth level	Level 2	Upgraded to Level 2b (5.15)
Asbestos materials	Not explicitly prohibited	Prohibited from use (5.4.5)

Key technical innovations

Electromagnetic compatibility upgrade

The 2016 version adds emission limit requirements for electronic circuit components (5.18.2.2). Conducted emissions must comply with Table 22 of GB/T 3783-2008, and radiated emission limits are implemented according to Table 23. The immunity test adopts the three-level performance criterion (GB/T 3783 Figure 2).

Structural safety enhancement

Protective equipment must meet the following requirements:
1. Main busbar segmentation requirements (5.6.2)
2. Mechanical interlocking of removable components (5.13.2)
3. Grounding resistance ≤0.1Ω (5.10.3.3)

Implementation suggestions

Material selection: Copper-clad aluminum alloy busbar is preferred (5.4.1), and the insulation material must pass the 2b level mold test
Test verification: Type testing must include a combined test of salt spray 48h + 2 cycles of alternating damp heat (6.13-6.15)
Installation Specifications: When installing tubular resistors horizontally, devices above 50W must maintain a lateral spacing of ≥100mm (Appendix B)

More samples: NB/T 47013.2-2015 GB 18306-2015 DL/T 5154-2012

Sample only — not a preview of GB/T 7061-2016

Loading PDF document...

Error loading PDF. Please make sure the file is valid and try again.

We also recommend

GB 8369.2-2020 in English

Transfusion sets for single use—Part 2: With pressure infusion apparatus use
2020-11-17
GB/T 10095.1-2022 in English

Cylindrical gears—ISO system of flank tolerance classification—Part 1:Definitions and allowable values of deviations relevant to flanks of gear teeth
2022-10-12
GB 1791-1979 in English

White oils
-
GB/T 37820.1-2024 in English

Ships and marine technology—Design, location and use of shipboard safety signs, fire control plan signs, safety notices and safety markings—Part 1: Design principles
2024-04-25
GB/T 5337-1985 in English

Nomenclature and terminology for automotive electrical equipment, lighting and instrumentation
1985-08-31
GB 417-1978 in English

Test methods of aniline black vat fastness for printed and dyed fabrics
-
GB 24542-2023 in English

Fall protection—Guided type fall arrester including a rigid anchor line
2023-12-28
GB 6514-2023 in English

Safety code of practice for coating—Safety and ventilation for coating process
2023-12-28
GB/T 1814-1979 in English

Inspection method for steel work fractures
1979-01-02
GB/T 14275-1993 in English

Fiber optic modulators-Part 2: Sectional specification - Waveguide electrooptic modul
1993-02-04