Y53 - Other teaching aids

DB41/T 3023-2025 in English

VALID

Issued on:2025-10-30 | Implemented on:2026-01-29

GB/T 45912-2025 in English

Life cycle safety requirements for exhibits of science and technology museum

VALID

Issued on:2025-06-30 | Implemented on:2026-01-01

GB/T 45274-2025 in English

Juvenile products—General technical requirements for sensory integration training products

VALID

Issued on:2025-02-28 | Implemented on:2026-09-01

DB42/T 1787.8-2024 in English

VALID

Issued on:2024-12-31 | Implemented on:2025-02-28

GB/T 44315-2024 in English

General requirements for exhibits design of science and technology museum

VALID

Issued on:2024-08-23 | Implemented on:2024-08-23

DB42/T 1787.3-2021 in English

VALID

Issued on:2021-12-23 | Implemented on:2022-02-23

DB42/T 1787.4-2021 in English

VALID

Issued on:2021-12-23 | Implemented on:2022-02-23

DB42/T 1787.7-2021 in English

VALID

Issued on:2021-12-23 | Implemented on:2022-02-23

DB34/T 3915-2021 in English

VALID

Issued on:2021-06-08 | Implemented on:2021-07-08

DB13/T 5010-2019 in English

VALID

Issued on:2019-07-04 | Implemented on:2019-08-01