Publisher : ASHRAE

ASHRAE 90.4-2019 Addendum f PDF

Addendum f to Standard 90.4-2019 -- Energy Standard for Data Centers- (ANSI Approved)

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ASHRAE 90.4-2019 Addendum i PDF

Addendum i to Standard 90.4-2019 -- Energy Standard for Data Centers- (ANSI Approved)

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ASHRAE 90.4-2019 Errata Sheet (March 23,2021) PDF

Errata Sheet (March 23, 2021) to Standard 90.4-2019 -- Energy Standard for Data Centers- (ANSI Approved)

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ASHRAE 90.4-2019 PDF

Standard 90.4-2019 -- Energy Standard for Data Centers- (ANSI Approved)

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$167.00
ASHRAE 90.4-2022 Errata Sheet (September 14, 2023) PDF

Errata Sheet (September 14, 2023) to Standard 90.4-2022 -- Energy Standard for Data Centers (ANSI Approved)

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ASHRAE 90.4-2022 PDF

Standard 90.4-2022 -- Energy Standard for Data Centers (ANSI Approved)

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$178.00
ASHRAE 90A,B,C PDF

Standard 90A,B,C -- Energy Conservation in New Building Design

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$33.00
ASHRAE 91-1976 (RA 89) PDF

Standard 91-1976 (RA 89) -- Methods of Testing Pre-Mix and Post-Mix Soft Drink Vending and Dispensing Equipment

Document status: [ Withdrawn ]

$33.00
ASHRAE 93-1977 PDF

Standard 93-1977 -- Methods of Testing to Determine the Thermal Performance of Solar Collectors

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$33.00
ASHRAE 93-1986 (RA 91) PDF

Standard 93-1986 (RA 91) -- Methods of Testing to Determine the Thermal Performance of Solar Collectors (ANSI approved)

Document status: Active

$23.00