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Change ČSN EN IEC 60947-3-ed.4:2021/A1 1.5.2026 preview

ČSN EN IEC 60947-3-ed.4:2021/A1 (354101)

Spínací a řídicí přístroje nízkého napětí - Část 3: Spínače, odpojovače, odpínače a pojistkové kombinace.

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STANDARD published on 1.5.2026


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The information about the standard:

Designation standards: ČSN EN IEC 60947-3-ed.4:2021/A1
Classification mark: 354101
Catalog number: 523254
Note: Change
Publication date standards: 1.5.2026
SKU: NS-1268507
The number of pages: 31
Approximate weight : 93 g (0.21 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

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This change (correction) applies to this standard:

Preview ČSN EN IEC 60947-3-ed.4 1.8.2021 Preview of the standard
ČSN EN IEC 60947-3-ed.4 (354101)

Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units

Standard published on 1.8.2021

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Latest update: 2026-05-01 (Number of items: 2 275 280)
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