Research any topic before you write.

Find related topics. | Discover entities. | See connections. | Build a topical map.

BS 546

BS 546 is a current British Standard for AC power plugs and sockets rated for voltages up to 250 V and currents up to 30 A, valid for domestic appliances. It consists of a family of four sizes of socket-outlet of which the more common 5 A and 15 A rated variants are defined by the IEC as the Type D and Type M respectively. The type D of the BS 546 family…

Standards & Measurement

Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.

Research this topic

Explore the main themes, entities and connections around BS 546. Start with the topic map, then use the sections below for research and deeper semantic analysis.

Explore this topic

Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.

Topics to explore

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

Description

Types

Derived standards

Compatibility

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

Map overview Semantic statistics

BS 546

Nodes29
Edges28
Triples15
Avg. degree1.93
Density0.068966
Components1

How this topic connects Entity context

See the strongest relationship patterns around the current topic before diving into the raw triples.

BS 546

Top relations

related to Derived standards · 8
BS 546 → British, British BS, BS, GOST, Group B1, Russian, The Type, This
is a · 1
BS 546 → current British Standard for AC power plugs and sockets rated for voltages up to 250 V and currents up to 30 A

Important terminology Word statistics

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

bs 546 plug type used plugs standard socket sockets 15 also current sans lighting pin circuit iec appliances pins 1293

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
BS 546is acurrent British Standard for AC power plugs and sockets rated for voltages up to 250 V and currents up to 30 A0.90text
Pakistaninstance ofIn numerous other countries0.80text
this socket is found alongside other plug typesinstance ofIn numerous other countries0.80text
Singaporeinstance ofit is gradually being replaced in South Africa by the international standard IEC 60906-1.In some countries0.80text
this plug is often used for energy-intensive appliances such as air conditionersinstance ofit is gradually being replaced in South Africa by the international standard IEC 60906-1.In some countries0.80text
washing machinesinstance ofit is gradually being replaced in South Africa by the international standard IEC 60906-1.In some countries0.80text
providing a higher current than other outletsinstance ofit is gradually being replaced in South Africa by the international standard IEC 60906-1.In some countries0.80text
BS 546related to Derived standardsThe Type0.60section
BS 546related to Derived standardsThis0.60section
BS 546related to Derived standardsBritish BS0.60section
BS 546related to Derived standardsBritish0.60section
BS 546related to Derived standardsBS0.60section

Related concept clusters Concept neighborhoods

These clusters group vocabulary that occurs around closely connected concepts in the source material.

    Connections between topic areas Semantic bridges

    Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.

    Min side: 3
    For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.