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E39 go no go gauge
1.7006-24A-1 Gauge for finished lamps fitted with E39 caps for testing contact-making
2.7006-24B-1 “Go” gauge for caps on finished lamps
3.7006-24C-1 Gauge for testing contact-making of lamps fitted with caps
E40 go no go gauge
1.7006-27-7 “Go” gauge for caps on finished lamps
2.7006-28D-1 “Not Go” Gauge for caps on finished lamps
3.7006-52-1 Gauge for finished lamps fitted with E40 caps for testing contact making
4.7006-53-1 Gauge for finished lamps fitted with E40 caps for testing protection against accidental contact
IEC60061-3 Go No Go E39 Lamp Cap Gauges
