Optical fibre cables - Part 3-11: Outdoor cables - Product specification for duct, directly buried and lashed aerial single-mode optical fibre telecommunication cables

Environmental testing - Part 3-11: Supporting documentation and guidance - Calculation of uncertainty of conditions in climatic test chambers (IEC 104/999/CD)

Electricity metering equipment - Dependability - Part 31-1: Accelerated reliability testing - Elevated temperature and humidity

Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 3-11: Particular requirements for transportable combined mitre and bench saws (IEC 116/554/CDV:2022); German and English version prEN IEC 62841-3-11:2022

Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 3-11: Particular requirements for transportable combined mitre and bench saws; German and English version prEN IEC 62841-3-11:2022/prAA:2022

IEC/TR 62271-311 Ed 1.0: High-voltage switchgear and controlgear - Part 311: Alternating current high-speed earthing switches for secondary arc extinction on transmission lines

Information technology - Small Computer System Interface - Part 311: Primary Commands (SCSI-3 SPC)

IEC 61643-311 Ed. 2.0: Components for low-voltage surge protective devices - Part 311: Test circuits and methods for gas discharge tubes

Amendment IEC 311: Clauses 13 and 18. Dot marking of sole-plate temperature and notes on Clause 18, and minimum sole-plate temerature for ironing

Elektromagnetische Verträglichkeit (EMV) - Teil 3-11: Grenzwerte - Begrenzung von Spannungsänderungen, Spannungsschwankungen und Flicker in öffentlichen Niederspannungs-Versorgungsnetzen - Geräte und Einrichtungen mit einem Bemessungstrom ≤ 75 A, die einer Sonderzulassung unterliegen (IEC 61000-3-11:2000)