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IEC 60794-2-31 Ed. 3.1 b:2020
IEC 60794-2-31 Ed. 3.1 b:2020Optical fibre cables - Part 2-31: Indoor cables - Detailed specification for optical fibre ribbon cables for use in premises cabling CONSOLIDATED EDITIONstandard by International Electrotechnical Commission, 11/18/2020
$21.93 $51.00 -57%Reduced price!In stockIEC 60794-2-21 Amd.1 Ed. 3.0 b:2020
IEC 60794-2-21 Amd.1 Ed. 3.0 b:2020Amendment 1 - Optical fibre cables - Part 2-21: Indoor cables - Detailed specification for multi-fibre optical distribution cables for use in premises cablingAmendment by International Electrotechnical Commission, 11/18/2020
$5.59 $13.00 -57%Reduced price!In stockIEC 60794-2-21 Ed. 3.1 b:2020
IEC 60794-2-21 Ed. 3.1 b:2020Optical fibre cables - Part 2-21: Indoor cables - Detailed specification for multi-fibre optical distribution cables for use in premises cabling CONSOLIDATED EDITIONstandard by International Electrotechnical Commission, 11/18/2020
$21.93 $51.00 -57%Reduced price!In stockIEC 60794-2-11 Amd.1 Ed. 3.0 b:2020
IEC 60794-2-11 Amd.1 Ed. 3.0 b:2020Amendment 1 - Optical fibre cables - Part 2-11: Indoor cables - Detailed specification for simplex and duplex cables for use in premises cablingAmendment by International Electrotechnical Commission, 11/18/2020
$5.59 $13.00 -57%Reduced price!In stockIEC 60794-2-11 Ed. 3.1 b:2020
IEC 60794-2-11 Ed. 3.1 b:2020Optical fibre cables - Part 2-11: Indoor cables - Detailed specification for simplex and duplex cables for use in premises cabling CONSOLIDATED EDITIONstandard by International Electrotechnical Commission, 11/18/2020
$21.93 $51.00 -57%Reduced price!In stockIEC /IEEE 62209-1528:2020
IEC /IEEE 62209-1528:2020Measurement procedure for the assessment of specific absorption rate of human exposure to radio frequency fields from hand-held and body-worn wireless communication devices - Human models, instrumentation and procedures (Frequency range of 4 MHz to 10 GHz)standard by...
$176.30 $410.00 -57%Reduced price!In stockIEC 61837-2 Amd.1 Ed. 3.0 b:2020
IEC 61837-2 Amd.1 Ed. 3.0 b:2020Amendment 1 - Surface mounted piezoelectric devices for frequency control and selection - Standard outlines and terminal lead connections - Part 2: Ceramic enclosuresAmendment by International Electrotechnical Commission, 09/24/2020
$78.69 $183.00 -57%Reduced price!In stockIEC 62793 Ed. 2.0 b:2020
IEC 62793 Ed. 2.0 b:2020Protection against lightning - Thunderstorm warning systemsstandard by International Electrotechnical Commission, 09/21/2020
$133.30 $310.00 -57%Reduced price!In stockIEC 60268-7 Amd.1 Ed. 3.0 b:2020
IEC 60268-7 Amd.1 Ed. 3.0 b:2020Amendment 1 - Sound system equipment - Part 7: Headphones and earphonesAmendment by International Electrotechnical Commission, 09/15/2020
$10.75 $25.00 -57%Reduced price!In stockIEC 61496-2 Ed. 4.0 b:2020
IEC 61496-2 Ed. 4.0 b:2020Safety of machinery - Electro-sensitive protective equipment - Part 2: Particular requirements for equipment using active opto-electronic protective devices (AOPDs)standard by International Electrotechnical Commission, 07/15/2020
$133.30 $310.00 -57%Reduced price!In stockIEC 60034-5 Ed. 5.0 b:2020
IEC 60034-5 Ed. 5.0 b:2020Rotating electrical machines - Part 5: Degrees of protection provided by the integral design of rotating electrical machines (IP code) - Classificationstandard by International Electrotechnical Commission, 04/29/2020
$78.69 $183.00 -57%Reduced price!In stockIEC 62610-6 Ed. 1.0 b:2020
IEC 62610-6 Ed. 1.0 b:2020Mechanical structures for electrical and electronic equipment - Thermal management for cabinets in accordance with IEC 60297 and IEC 60917 Series - Part 6: Air recirculation and bypass of indoor cabinetsstandard by International Electrotechnical Commission, 03/25/2020
$78.69 $183.00 -57%Reduced price!In stock
