How to process the testing report? What are the testing items and standards? Today, the editor of Baijian Testing will take you to understand the specific tests required for the relevant testing business. At the same time, Baijian can also design testing plans based on corresponding testing standards or according to your needs

Report qualifications: CNAS, CMA, CAL, etc.

Testing costs: quoted based on customer needs and experimental complexity

Sample size: selected for sending or visiting based on sample size

Testing items:

Manual grounding test, TV disconnection judgment function test, single-phase stable grounding test for neutral ungrounded system, single-phase intermittent arc grounding test for neutral ungrounded system, single-phase stable grounding test for neutral point through arc suppression coil grounding system, single-phase intermittent arc grounding test for neutral point through arc suppression coil grounding system, timing function test, printing function test, grounding phase discrimination Functional test, fault recording function test, self check function test, memory function test, setting function test, trip function test, remote maintenance test, ferromagnetic resonance test, single-phase stable grounding of neutral point ungrounded system, single-phase intermittent arc grounding of neutral point ungrounded system, single-phase stable grounding of neutral point grounded system through arc suppression coil, single-phase intermittent arc grounding of neutral point grounded system through arc suppression coil, ferromagnetic resonance, remote maintenance, timing function, setting function, self check function, fault recording function, memory function, trip function, printing function, Grounding phase discrimination function, TV disconnection detection function

Detection standards:

1. DL/T 872-2016 Technical Conditions for Single Phase Grounding Fault Selection Devices in Small Current Grounding Systems DL/T 872-2016

2. Q/CSG1203068 2019 Technical Specification for Small Current Grounding Selection Devices 5.14

3. DL/T 872-2016 Technical Conditions for Single Phase Grounding Fault Selection Devices in Small Current Grounding Systems 4.4.2

4. Q/CSG 1203068 2019 Technical Specification for Small Current Grounding Selection Devices Q/C SG1203068 2019

Testing process steps

1. Telephone communication and confirmation of requirements 2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is required