Standard No.:	NB/T 33008.1-2018
English Name:	Inspection and test specifications for electric vehicle charging equipment
Chinese Name:	电动汽车充电设备检验试验规范 第1部分：非车载充电机
Professional Classification:	NB    Professional Standard - Energy
Issued by:	China Energy Administration
Issued on:	2018-12-25
Implemented on:	2019-5-1
Status:	valid
Superseding:	NB/T 33008.1-2013 Inspection and Test Specifications for Electric Vehicle Charging Equipment - Part 1: Off-board Charger
Language:	English
File Format:	PDF
Word Count:	16500 words
Price(USD):	495.0
Delivery:	via email in 1 business day

Inspection and test specifications for electric vehicle charging equipment Part 2: A.C. charging spot 1 Scope This part specifies the inspection rules and test methods for AC charging spot of electric vehicles (hereinafter referred to as “charging spot”). This part is applicable to charging spot with Case A connection, Case B connection and Case C connection in Charging Mode 3. This part is applicable to type inspection, end-of-manufacturing inspection and arrival acceptance of charging spot. This part is applicable to charging spot specified in NB/T 33002-2018. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 2421.1-2008 Environmental testing for electric and electronic products - General and guidance GB/T 2423.1-2008 Environmental testing for electric and electronic products - Part 2: Test method - Tests A: cold GB/T 2423.2-2008 Environmental testing for electric and electronic products - Part 2: Test method - Test B: high temperature GB/T 2423.4-2008 Environmental testing for electric and electronic products - Part 2: Test method - Test Db: Damp heat, cyclic (12h+12h cycle) GB/T 2423.17-2008 Environmental testing for electric and electronic products - Part 2: Test method - Test Ka: Salt mist GB/T 4208 Degrees of protection provided by enclosure (IP code) GB 4824-2013 Industrial, scientific and medical (ISM) radio-frequency equipment - Disturbance characteristics - Limits and methods of measurement GB/T 7251.1-2013 Low-voltage switchgear and controlgear assemblies - Part 1: General rules GB 16935.1 Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests GB/T 17625.2 Electromagnetic compatibility (EMC) - Limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current ≤16A per phase and not subject to conditional connection GB/T 17625.7 Electromagnetic compatibility - Limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems for equipment with rated current≤75 A and subject to conditional connection GB/T 17626.2 Electromagnetic compatibility (EMC) - Testing and measurement techniques - electrostatic discharge immunity test GB/T 17626.3 Electromagnetic compatibility - Testing and measurement techniques - Radiated radio-frequency electromagnetic field immunity test GB/T 17626.4 Electromagnetic compatibility - Testing and measurement techniques - Electrical fast transient/burst immunity test GB/T 17626.5 Electromagnetic compatibility - Testing and measurement techniques - Surge immunity test GB/T 17626.6 Electromagnetic compatibility - Testing and measurement techniques - Immunity to conducted disturbances induced by radio-frequency fields GB/T 17626.11 Electromagnetic compatibility - Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests GB/T 17626.34 Electromagnetic compatibility - Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests for equipment with mains current more than 16 A per phase GB/T 18487.1-2015 Electric vehicle conductive charging system - Part 1: General requirements GB/T 18487.2-2017 Electric vehicle conductive charging system - Part 2: EMC requirements for off-board electric vehicle supply equipment GB/T 20234. 1-2015 Connection set for conductive charging of electric vehicles - Part 1: General requirements GB/T 20234. 2-2015 Connection set for conductive charging of electric vehicles - Part 2: AC charging coupler GB/T 28569 Electric energy metering for electric vehicle AC charging spot GB/T 29317-2012 Terminology of electric vehicle charging/battery swap infrastructure GB/T 34657.1-2017 Interoperability test specification of electric vehicle conductive charging - Part 1: Supply equipment NB/T 33002-2018 Specification for electric vehicle AC charging spot 3 Terms and definitions For the purpose of this document, the terms and definitions defined in GB/T 18487.1-2015, GB/T 18487.2-2017, GB/T 29317, NB/T 33002-2018. 4 Inspection rules 4.1 Inspection classification The inspection of products can be classified intro type inspection, end-of-manufacturing inspection and arrival inspection. 4.1.1 Type inspection In the following cases, the products must be subject to type inspection: a) products newly put into production (including products produced at transferred factories) shall be subjected to type test before production appraisal; b) in case of change in and impact on product performance due to the changes in design, process or major components, type tests shall be conducted before the products are into production; c) the products whose production has been discontinued for more than two years shall be subject to type test before they are put into production again. 4.1.2 End-of-manufacturing inspection Each product shall be subject to end-of-manufacturing inspection. Only after being confirmed by the quality inspection department of the manufacturer, can it be delivered upon provision of a certificate proving that the product is acceptable. 4.1.3 Arrival acceptance The receiving units should inspect the received products before use, and the products can only be put into use upon passing the acceptance. The specific acceptance sampling plan shall be decided by receiving units voluntarily.

Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Inspection rules 5 Test method