User`s manual

Compliance Certification Services Inc.
Report No：T11112830801-LV
IEC/EN 60950-1
Clause Requirement - Test Result - Remark Verdict
Page 23 of 72
G.2.1 AC mains supply ─
G.2.2 Earthed d.c. mains supplies ─
G.2.3 Unearthed d.c. amins supplies ─
G.2.4 Battery operation ─
G.3
Determination of telecommunication
network transient voltage (V) ………..……….. :
N
G.4
Determination of required withstand
voltage(V) ……………………….…………….. :
N
G.4.1 Mains transients and internal repetitive peaks ─
G.4.2 Transients from telecommunication networks ─
G.4.3 Combination of transients ─
G.4.4 Transients from cable distribution systems ─
G.5 Measurement of transient levels (V) ………… : N
a)transients from a mains supply ─
For an a.c. mains supply ─
For a d.c. mains supply ─
b)transients from a telecommunication network ─
G.6 Determination of minimum clearances …….. : N
H ANNEX H, IONIZING RADIATION (see 4.3.13) N
J ANNEX J, TABLE OF ELECTROCHEMICAL POTENTIALS (see 2.6.5.6) N
Metal used ………………………………..…… : ─
K ANNEX K, THERMAL CONTROLS (see 1.5.3 and 5.3.8) N
K.1 Making and breaking capacity N
K.2 Thermostat reliability; operating voltage(V).. : N
K.3
Thermostat endurance test; operating
voltage(V) ………………………………..……. :
N
K.4
Temperature limiter endurance; operating
voltage(V) ……………………………..………. :
N
K.5 Thermal cut-out reliability N
K.6 Stability of operation N
L
ANNEX L, NORMAL LOAD CONDITIONS FOR SOME TYPES OF ELECTRICAL
BUSINESS EQUIPMENT (see 1.2.2.1 and 4.5.2)
P
L.1 Typewriters N