$60.00

Member Price: $40.00 ANSI/IES LM-79-19 Document Type: Lighting Measurement and Testing (LM) Available as a downloadable secure PDF only. To stay current with all IES standards, we recommend subscribing to the The Lighting Library as an Individual or through your company as a Sustaining Member.

$60.00

Member Price: $40.00 ANSI/IES LM-78-20 Document Type: Lighting Measurement and Testing (LM) Available as a downloadable secure PDF only. To stay current with all IES standards, we recommend subscribing to the The Lighting Library as an Individual or through your company as a Sustaining Member.

$60.00

Member Price: $40.00 ANSI/IES LM-77-20 Document Type: Lighting Measurement and Testing (LM) Available as a downloadable secure PDF only. To stay current with all IES standards, we recommend subscribing to the The Lighting Library as an Individual or through your company as a Sustaining Member.

$60.00

Member Price: $40.00 ANSI/IES LM-75-19 Document Type: Lighting Measurement and Testing (LM) Available as a downloadable secure PDF only. To stay current with all IES standards, we recommend subscribing to the The Lighting Library as an Individual or through your company as a Sustaining Member.

Lighting Measurements and Testing

Directional Positioning of Photometric Data

$60.00

Member Price: $40.00 ANSI/IES LM-72-20 Document Type: Lighting Measurement and Testing (LM) Available as a downloadable secure PDF only. To stay current with all IES standards, we recommend subscribing to the The Lighting Library as an Individual or through your company as a Sustaining Member.

$60.00

Member Price: $40.00 ANSI/IES LM-58-20+E1 Document Type: Lighting Measurement and Testing (LM) Available as a downloadable secure PDF only. To stay current with all IES standards, we recommend subscribing to the The Lighting Library as an Individual or through your company as a Sustaining Member.

Lighting Measurements and Testing

IES Guide to Lamp Seasoning

$60.00

Member Price: $40.00 ANSI/IES LM-54-20 Document Type: Lighting Measurement and Testing (LM) Available as a downloadable secure PDF only. To stay current with all IES standards, we recommend subscribing to the The Lighting Library as an Individual or through your company as a Sustaining Member.

$60.00

Member Price: $40.00 ANSI/IES LM-48-20 Document Type: Lighting Measurement and Testing (LM) Available as a downloadable secure PDF only. To stay current with all IES standards, we recommend subscribing to the The Lighting Library as an Individual or through your company as a Sustaining Member.

Lighting Measurements and Testing

Photometric Testing of Indoor Fluorescent Luminaires

$60.00

Member Price: $40.00 ANSI/IES LM-41-20 Document Type: Lighting Measurement and Testing (LM) Available as a downloadable secure PDF only. To stay current with all IES standards, we recommend subscribing to the The Lighting Library as an Individual or through your company as a Sustaining Member.

$60.00

Member Price: $40.00 ANSI/IES LM-37-20 Document Type: Lighting Measurement and Testing (LM) Available as a downloadable secure PDF only. To stay current with all IES standards, we recommend subscribing to the The Lighting Library as an Individual or through your company as a Sustaining Member.

$60.00

Member Price: $40.00 ANSI/IES LM-28-20 Document Type: Lighting Measurement and Testing (LM) Available as a downloadable secure PDF only. To stay current with all IES standards, we recommend subscribing to the The Lighting Library as an Individual or through your company as a Sustaining Member.

Lighting Measurements and Testing

Photometry of Reflector Type Lamps

$60.00

Member Price: $40.00 ANSI/IES LM-20-20 Document Type: Lighting Measurement and Testing (LM) Available as a downloadable secure PDF only. To stay current with all IES standards, we recommend subscribing to the The Lighting Library as an Individual or through your company as a Sustaining Member.