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GB 47499-2026

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Safety specification for polysilicon produced by improved siemens method

Issued: 2026-04-30
Effective: 2027-05-01

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GB/T 37820.4-2026

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Ships and marine technology—Design, location and use of shipboard safety signs, fire control plan signs, safety notices and safety markings—Part 4: Escape plan signs used for general emergency information

Issued: 2026-04-30
Effective: 2026-11-01

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GB/T 26875.5-2026

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Remote-monitoring system of urban fire protection—Part 5:Functional requirements for receiving software

Issued: 2026-04-30
Effective: 2027-05-01

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GB/T 47494-2026

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Logistics robots—Requirements for electrical safety

Issued: 2026-04-30
Effective: 2026-11-01

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GB/T 47544-2026

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Marine reliquefaction unit of LNG

Issued: 2026-04-30
Effective: 2026-11-01

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GB/T 32728-2026

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Juniper berries

Issued: 2026-04-30
Effective: 2026-11-01

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GB/T 26875.2-2026

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Remote-monitoring system of urban fire protection—Part 2:Functional requirements for communication services software

Issued: 2026-04-30
Effective: 2027-05-01

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GB/T 29377-2026

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Code of practice for virus-free seed potato grading and inspection

Issued: 2026-04-30
Effective: 2026-11-01

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GB/T 47429-2026

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Test method of artificial accelerated aging for fire protection and retardant materials

Issued: 2026-04-30
Effective: 2026-11-01

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