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BS PD CEN ISO/TR 20659‑2:2024 Rheological test methods. Fundamentals...

BS PD ISO/IEC TS 18013‑7:2024 Historical[ Withdrawn ] Personal...

BS PD ISO/TS 20790:2024 Oil and gas industries including lower carbon...

BS PD CEN ISO/TR 8124‑8:2024 Safety of toys - Age determination. First...

BS PD ISO/IEC TS 8236-2:2025 Information technology. Provisioning,...

BS PD CEN/TR 14380:2024 Lighting applications. Tunnel lighting standard...


BS PD CEN/TR 16389:2025 Automotive fuels. Paraffinic diesel fuel and...
AHRI 571-2012Performance Rating of Positive Displacement Carbon Dioxide Refrigerant Compressors and Compressor Units (SI) (AHRI)standard by Air-Conditioning, Heating, and Refrigeration Institute (formerly ARI), 2013
AHRI 570-2012Performance Rating of Positive Displacement Carbon Dioxide Refrigerant Compressors and Compressor Units (I-P) (AHRI)standard by Air-Conditioning, Heating, and Refrigeration Institute (formerly ARI), 2013
AHRI 1060-2013Performance Rating of Air-To-Air Heat Exchangers for Energy Recovery Ventilation Heat Equipment (I-P) (AHRI)standard by Air-Conditioning, Heating, and Refrigeration Institute (formerly ARI), 2013
AHRI 1061-2013Performance Rating of Air-To-Air Heat Exchangers for Energy Recovery Ventilation Heat Equipment (SI) (AHRI)standard by Air-Conditioning, Heating, and Refrigeration Institute (formerly ARI), 2013
AHRI Guideline T (I-P) - 2013Specifying the Thermal Performance of Cool Storage Equipment (I-P) (AHRI)Handbook / Manual / Guide by Air-Conditioning, Heating, and Refrigeration Institute (formerly ARI), 2013
AHRI Guideline T (SI) - 2013Specifying the Thermal Performance of Cool Storage Equipment (SI) (AHRI)Handbook / Manual / Guide by Air-Conditioning, Heating, and Refrigeration Institute (formerly ARI), 2013
AHRI 1120-2012Acoustical Test Methods and Sound Power Rating Procedures for Transport Refrigeration Equipment (AHRI)standard by Air-Conditioning, Heating, and Refrigeration Institute (formerly ARI), 2012
AHRI 210/240-2008Performance Rating of Unitary Air-Conditioning and Air-Source Heat Pump Equipment with Addenda 1 and 2 (AHRI)standard by Air-Conditioning, Heating, and Refrigeration Institute (formerly ARI), 2012
AHRI 820-2012Performance Rating of Ice Storage Bins (I-P) (AHRI)standard by Air-Conditioning, Heating, and Refrigeration Institute (formerly ARI), 2012
AHRI 821-2012Performance Rating of Ice Storage Bins (SI) (AHRI)standard by Air-Conditioning, Heating, and Refrigeration Institute (formerly ARI), 2012
AHRI 1140-2012Sound Quality Evaluation Procedures For Air-Conditioning and Refrigeration Equipment (AHRI)standard by Air-Conditioning, Heating, and Refrigeration Institute (formerly ARI), 2012
AHRI Guideline N - 2012Assignment of Refrigerant Color Containersstandard by Air-Conditioning, Heating, and Refrigeration Institute (formerly ARI), 2012