V13 - Nonmetallic materials used for aviation and aerospace

GB/T 47842-2026 in English

Space environment—Ground test method for laser irradiation of aerospace materials and components

TO BE VALID

Issued on:2026-07-02 | Implemented on:2026-11-01

GB/T 47482-2026 in English

Aerospace—21 MPa polytetrafluoroethylene (PTFE) hose assemblies general requirments

TO BE VALID

Issued on:2026-04-30 | Implemented on:2026-11-01

GB/T 46904-2026 in English

Polycarbosilanes

VALID

Issued on:2026-01-28 | Implemented on:2026-08-01

MH/T 6139-2025 in English

Test Method for Determining the Concentration of Toxic Gases Generated from the Combustion of Non-metallic Materials Inside a Compartment

VALID

Issued on:2025-08-09 | Implemented on:2025-09-01

GB/T 44925-2024 in English

Requirement for portioning and storage of returned lunar sample

VALID

Issued on:2024-12-31 | Implemented on:2025-04-01

GB/T 42846-2023 in English

Space environment—Method of ground simulation for space radiation effect on non-metallic materials

VALID

Issued on:2023-08-06 | Implemented on:2023-08-06

DB51/T 2973-2022 in English

VALID

Issued on:2022-12-27 | Implemented on:2023-02-01

DB51/T 2974-2022 in English

VALID

Issued on:2022-12-27 | Implemented on:2023-02-01

GB/T 34520.8-2021 in English

Test methods of continuous silicon carbide fibers—Part 8：Oxygen content

VALID

Issued on:2021-08-20 | Implemented on:2022-03-01

GB/T 34520.9-2021 in English

Test methods of continuous silicon carbide fibers - Part 9: Carbon content

VALID

Issued on:2021-05-21 | Implemented on:2021-12-01