ASHRAE STD 15 & 34
Safety Standard for Refrigeration Systems
active, Most Current
Buy Now
| Organization: | ASHRAE |
| Publication Date: | 20 August 2019 |
| Status: | active |
| Page Count: | 1 |
Document History
February 16, 2023
Safety Standard for Refrigeration Systems
A description is not available for this item.
September 19, 2022
Safety Standard for Refrigeration Systems
A description is not available for this item.
August 31, 2022
Safety Standard for Refrigeration Systems
FOREWORD
Addendum l modifies portions of ASHRAE Standard 15 to incorporate requirements for commercial refrigeration applications with the use of A2L, A2, and A3 refrigerants. The text is developed...
August 31, 2022
Safety Standard for Refrigeration Systems
FOREWORD
Addendum g to ANSI/ASHRAE Standard 15-2019 makes several changes addressing refrigerant concentration limits (RCLs) of occupied spaces by adding new definitions and the concept of...
August 31, 2022
Safety Standard for Refrigeration Systems
A description is not available for this item.
August 31, 2022
Safety Standard for Refrigeration Systems
A description is not available for this item.
August 31, 2022
Safety Standard for Refrigeration Systems
FOREWORD
Addendum p to Standard 15-2019 makes a modification to refrigerant charge quantity limits for A2L human comfort systems, which aligns Standard 15 with the outcome of the AHRTI-9015,...
August 31, 2022
Safety Standard for Refrigeration Systems
A description is not available for this item.
August 31, 2022
Safety Standard for Refrigeration Systems
A description is not available for this item.
May 31, 2022
Safety Standard for Refrigeration Systems
FOREWORD
Addendum n to ANSI/ASHRAE Standard 15-2019 addresses a continuous maintenance proposal to clarify wording about face velocity.
Note: In this addendum, changes to the current standard are...
May 31, 2022
Safety Standard for Refrigeration Systems
FOREWORD
Addendum r modifies the definition of machinery room in Section 3.
Note: In this addendum, changes to the current standard are indicated in the text by underlining (for additions) and (for...
May 31, 2022
Safety Standard for Refrigeration Systems
FOREWORD
Addendum q modifies requirements for mechanical ventilation in machinery rooms with equipment using one or more Class 2L flammable refrigerants but not containing any Class 2 or Class 3...
January 27, 2022
Safety Standard for Refrigeration Systems
FOREWORD
Addendum e revises requirements related to the design, installation, location, and testing of refrigerant piping. In several cases, there is more than one compliance path to address the...
January 1, 2022
Safety Standard for Refrigeration Systems
This standard establishes safeguards for life, limb, health, and property and prescribes safety requirements.
This standard applies to
a. the design, construction, test, installation, operation,...
February 4, 2021
SAFETY STANDARD FOR REFRIGERATION SYSTEMS
A description is not available for this item.
October 30, 2020
Safety Standard for Refrigeration Systems
FOREWORD
Addendum k modifies the existing listing requirement in ANSI/ASHRAE Standard 15 by clarifying the acceptable product safety listing standards.
Note: In this addendum, changes to the...
October 30, 2020
Safety Standard for Refrigeration Systems
FOREWORD
Addendum j modifies ANSI/ASHRAE Standard 15 by replacing the terms “flammable” and “nonflammable” with refrigerant class when referencing refrigerants classified as A1 or B1 by ANSI/ASHRAE...
October 21, 2020
Safety Standard for Refrigeration Systems
A description is not available for this item.
September 30, 2020
Safety Standard for Refrigeration Systems
FOREWORD
Addendum f inserts a new appendix that will be used to add clarifying, nonmandatory reference information for the purpose of improving ease of use, and moves mandatory normative reference...
September 1, 2020
Safety Standard for Refrigeration Systems
FOREWORD
Addendum c proposes changes to allow the use of equipment using small amounts of non-A1 refrigerants only if they are listed to appropriate product safety standards. The proposal is...
July 31, 2020
Safety Standard for Refrigeration Systems
A description is not available for this item.
February 2, 2020
SAFETY STANDARD FOR REFRIGERATION SYSTEMS
Background:
ASHRAE STD 15-2019 Section 9.3.1.1 states:
9.3.1.1 Pressure vessels having inside dimensions of 6 in. (152 mm) or less shall be
a. listed either individually or as part of an assembly...
February 1, 2020
Safety Standard for Refrigeration Systems
FOREWORD
This addendum provides capacity factors for overpressure protection of pressure vessels and pressure equipment for a number of new refrigerants and expands the coverage of capacity factors...
February 1, 2020
Safety Standard for Refrigeration Systems
FOREWORD
This addendum changes the definition of “listed” and adds the term “labeled” to Section 3.1.
Note: In this addendum, changes to the current standard are indicated in the text by...
ASHRAE STD 15 & 34
August 20, 2019
Safety Standard for Refrigeration Systems
A description is not available for this item.