Publisher : CEI

CEI EN 61643-341 PDF

Components for low-voltage surge protective devices - Part 341: Specification for thyristor surge suppressor (TSS)

Document status: [ Revised ]

$154.00
CEI EN 61643-351 PDF

Components for low-voltage surge protective devices Part 351: Performance requirements and test methods for telecommunications and signalling network surge isolation transformers (SIT)

Document status: [ Active ]

$71.00
CEI EN 61646 PDF

Thin-film terrestrial photovoltaic (PV) modules - Design qualification and type approval

Document status: [ Active ]

$137.00
CEI EN 61649 PDF

Weibull analysis

Document status: [ Active ]

$167.00
CEI EN 61660-1 PDF

Short-circuit currents in d.c. auxiliary installations in power plants and substations - Part 1: Calculation of short-circuit currents

Document status: [ Active ]

$88.00
CEI EN 61660-2 PDF

Short-circuit currents in d.c. auxiliary installations in power plants and substations - Part 2: Calculation of effects

Document status: [ Active ]

$90.00
CEI EN 61666/A1 PDF

Industrial systems, installations and equipment and industrial products - Identification of terminals within a system

Document status: [ Active ]

$27.00
CEI EN 61666 PDF

Industrial systems, installations and equipment and industrial products Identification of terminals within a system

Document status: [ Active ]

$86.00
CEI EN 61666 PDF

Industrial systems, installations and equipment and industrial products Identification of terminals within a system

Document status: [ Active ]

$60.00
CEI EN 61669 PDF

Electroacoustics - Equipment for the measurement of real-ear acoustical characteristics of hearing aids

Document status: [ Revised ]

$48.00