J-STD-001 QUESTIONS WITH VERIFIED ANSWERS 2026

J-STD-001 QUESTIONS WITH VERIFIED ANSWERS
2026


Who is responsible for identifying the assembly class? - Answers - User

What is a defect? - Answers - A condition that may affect the form, fit, or function of the
item in the end use environment

Hardware found to not conform to the requirements of the standard shall be classified
as defects and dispositioned for: - Answers - [D1D2D3]

There shall be no broken strands for wires used at a potential of 6kV or greater: -
Answers - [D1D2D3]

A documented process control system shall be implemented for: - Answers - [N1N2D3]

The contract shall take precedence over this standard for: - Answers - [D1D2D3]

What is wire overlap? - Answers - When a wire is wrapped more than 360 and crosses
over itself

What is wire over wrap? - Answers - When a wire is wrapped more than 360 and
remains in contact with the terminal

Manufacturers shall perform 100% inspection unless sampling inspection is defined for:
- Answers - [N1D2D3]

Inspection of soldering and cleanliness shall be performed prior to conformal coasting,
staking, or encapsulation for: - Answers - [N1D2D3]

Illumination at the surface of work stations should be at least what? - Answers - 1000
lux

What is the tolerance for magnification aids? - Answers - +- 15%

Eating, drinking, smoking, e-cigs use shall be prohibited at the work station for: -
Answers - [D1D2D3]

Manufacturer shall verify ESD is adequate when humidity falls below 30% for: -
Answers - [N1D2D3]

Manufacturer shall establish an ESD control program for: - Answers - [D1D2D3]

, What is J-STD-002? - Answers - Solder-ability tests for Component leads, terminations,
lugs, wires, and terminals

What is J-STD-003? - Answers - Solder ability tests for printed boards

What is J-STD-004? - Answers - Requirements for Soldering Fluxes

What is J-STD-005? - Answers - Requirements for Soldering Paste

What is J-STD-006? - Answers - Requirements for electronic grade solder alloys, fluxed
and non-fluxed solid solders

Manufacturers shall have a Pb-free control plan for: - Answers - [N1N2D3]

Items exposed to uncured silicone material shall not be used for processing other
material for: - Answers - [D1D2D3]

Solder alloys shall be in accordance with J-STD-006 or equivalent for: - Answers -
[D1D2D3]

Solder paste shall be in accordance with J-STD-005 or equivalent for: - Answers -
[D1D2D3]

Pb-free processing shall be in accordance with a documental procedure for: - Answers -
[N1D2D3]

SnPb solder alloys other than ... shall be in compliance for: - Answers - [N1D2D3]

Dross shall be removed from the solder surface without contacting tinned or soldered
items for: - Answers - [N1D2D3]

Type H or M fluxes shall not be used for tinning of stranded wires for: - Answers -
[D1D2D3]

Flux shall be in accordance with J-STD-004 or equivalent for: - Answers - [D1D2D3]

Adhesives shall not be detrimental and shall be cured for: - Answers - [D1D2D3]

Component coating meniscus shall not be trimmed for: - Answers - [N1D2D3]

A tool used to cut leads shall not impart shock that damages something for: - Answers -
[D1D2D3]

Loss of metallization as a result of processing shall not expose ceramic on terminal end
face ... for: - Answers - [D1D2D3]