Full YAML
{
"certificate": {
"number": "R137/2012-A-CZ1-22.01",
"scheme": "A",
"page_total": 5,
"member_state": "Czech Republic",
"date_issued": "2022-07-20",
"oiml_issuer_id": "CZ1"
},
"issuing_authority": {
"name": "Czech Metrology Institute",
"address_lines": [
"Okružní 31",
"638 00 Brno",
"Czech Republic"
],
"person_responsible": "Jan Kalandra",
"oiml_issuer_id": "CZ1"
},
"applicants": [
{
"name": "Zhejiang Cangnan Instrument Group Co., Ltd.",
"address_lines": [
"Industry Demonstration Area",
"Hushan Road",
"Lingxi Town",
"Cangnan County Wenzhou",
"325800 China"
]
}
],
"manufacturers": [
{
"name": "Zhejiang Cangnan Instrument Group Co., Ltd.",
"address_lines": [
"Industry Demonstration Area",
"Hushan Road",
"Lingxi Town",
"Cangnan County Wenzhou",
"325800 China"
]
}
],
"certified_type": {
"category": "Turbine gas meter",
"type_designations": [
"TM"
],
"module_designation": "N/A"
},
"characteristics": {
"type_level": {
"accuracy_class": {
"value": "1"
},
"minimum_pressure": {
"value": 0,
"unit_symbol": "bar(g)",
"unit_id": "u:bar"
},
"maximum_pressure": {
"value": 4,
"unit_symbol": "bar(g)",
"unit_id": "u:bar"
},
"temperature_range": {
"value": {
"min": -25,
"max": 55
},
"unit_symbol": "°C",
"unit_id": "u:degree_Celsius"
},
"gas_temperature_range": {
"value": {
"min": -25,
"max": 55
},
"unit_symbol": "°C",
"unit_id": "u:degree_Celsius"
}
},
"model_level": [
{
"attribute": "minimum_flow_rate",
"unit_symbol": "m³/h",
"values": [
{
"model": "TM-50",
"value": 8
},
{
"model": "TM-80-G100",
"value": 8
},
{
"model": "TM-80-G160",
"value": 12.5
},
{
"model": "TM-80-G250",
"value": 20
},
{
"model": "TM-100-G160",
"value": 12.5
},
{
"model": "TM-100-G250",
"value": 20
},
{
"model": "TM-100-G400",
"value": 32
},
{
"model": "TM-150-G400",
"value": 32
},
{
"model": "TM-150-G650",
"value": 50
},
{
"model": "TM-150-G1000",
"value": 80
},
{
"model": "TM-200-G650",
"value": 50
},
{
"model": "TM-200-G1000",
"value": 80
},
{
"model": "TM-200-G1600",
"value": 125
},
{
"model": "TM-250-G1000",
"value": 80
},
{
"model": "TM-250-G1600",
"value": 125
},
{
"model": "TM-250-G2500",
"value": 200
},
{
"model": "TM-300-G1600",
"value": 125
},
{
"model": "TM-300-G2500",
"value": 200
},
{
"model": "TM-300-G4000",
"value": 320
}
],
"unit_id": "u:cubic_meter_per_hour"
},
{
"attribute": "maximum_flow_rate",
"unit_symbol": "m³/h",
"values": [
{
"model": "TM-50",
"value": 160
},
{
"model": "TM-80-G100",
"value": 160
},
{
"model": "TM-80-G160",
"value": 250
},
{
"model": "TM-80-G250",
"value": 400
},
{
"model": "TM-100-G160",
"value": 250
},
{
"model": "TM-100-G250",
"value": 400
},
{
"model": "TM-100-G400",
"value": 650
},
{
"model": "TM-150-G400",
"value": 650
},
{
"model": "TM-150-G650",
"value": 1000
},
{
"model": "TM-150-G1000",
"value": 1600
},
{
"model": "TM-200-G650",
"value": 1000
},
{
"model": "TM-200-G1000",
"value": 1600
},
{
"model": "TM-200-G1600",
"value": 2500
},
{
"model": "TM-250-G1000",
"value": 1600
},
{
"model": "TM-250-G1600",
"value": 2500
},
{
"model": "TM-250-G2500",
"value": 4000
},
{
"model": "TM-300-G1600",
"value": 2500
},
{
"model": "TM-300-G2500",
"value": 4000
},
{
"model": "TM-300-G4000",
"value": 6500
}
],
"unit_id": "u:cubic_meter_per_hour"
},
{
"attribute": "lf_pulse_output",
"unit_symbol": "m³/imp",
"values": [
{
"model": "TM-50",
"value": 1
},
{
"model": "TM-80-G100",
"value": 1
},
{
"model": "TM-80-G160",
"value": 1
},
{
"model": "TM-80-G250",
"value": 1
},
{
"model": "TM-100-G160",
"value": 1
},
{
"model": "TM-100-G250",
"value": 1
},
{
"model": "TM-100-G400",
"value": 1
},
{
"model": "TM-150-G400",
"value": 1
},
{
"model": "TM-150-G650",
"value": 1
},
{
"model": "TM-150-G1000",
"value": 10
},
{
"model": "TM-200-G650",
"value": 1
},
{
"model": "TM-200-G1000",
"value": 10
},
{
"model": "TM-200-G1600",
"value": 10
},
{
"model": "TM-250-G1000",
"value": 10
},
{
"model": "TM-250-G1600",
"value": 10
},
{
"model": "TM-250-G2500",
"value": 10
},
{
"model": "TM-300-G1600",
"value": 10
},
{
"model": "TM-300-G2500",
"value": 10
},
{
"model": "TM-300-G4000",
"value": 10
}
],
"unit_id": "u:cubic_meter_per_impulse"
},
{
"attribute": "working_pressure",
"unit_symbol": "bar",
"values": [
{
"model": "TM-50",
"value": {
"min": 0,
"max": 4
}
},
{
"model": "TM-80-G100",
"value": {
"min": 0,
"max": 4
}
},
{
"model": "TM-80-G160",
"value": {
"min": 0,
"max": 4
}
},
{
"model": "TM-80-G250",
"value": {
"min": 0,
"max": 4
}
},
{
"model": "TM-100-G160",
"value": {
"min": 0,
"max": 4
}
},
{
"model": "TM-100-G250",
"value": {
"min": 0,
"max": 4
}
},
{
"model": "TM-100-G400",
"value": {
"min": 0,
"max": 4
}
},
{
"model": "TM-150-G400",
"value": {
"min": 0,
"max": 4
}
},
{
"model": "TM-150-G650",
"value": {
"min": 0,
"max": 4
}
},
{
"model": "TM-150-G1000",
"value": {
"min": 0,
"max": 4
}
},
{
"model": "TM-200-G650",
"value": {
"min": 0,
"max": 4
}
},
{
"model": "TM-200-G1000",
"value": {
"min": 0,
"max": 4
}
},
{
"model": "TM-200-G1600",
"value": {
"min": 0,
"max": 4
}
},
{
"model": "TM-250-G1000",
"value": {
"min": 0,
"max": 4
}
},
{
"model": "TM-250-G1600",
"value": {
"min": 0,
"max": 4
}
},
{
"model": "TM-250-G2500",
"value": {
"min": 0,
"max": 4
}
},
{
"model": "TM-300-G1600",
"value": {
"min": 0,
"max": 4
}
},
{
"model": "TM-300-G2500",
"value": {
"min": 0,
"max": 4
}
},
{
"model": "TM-300-G4000",
"value": {
"min": 0,
"max": 4
}
}
],
"unit_id": "u:bar"
},
{
"attribute": "maximum_pressure",
"unit_symbol": "bar",
"values": [
{
"model": "TM-50",
"value": 16
},
{
"model": "TM-80-G100",
"value": 16
},
{
"model": "TM-80-G160",
"value": 16
},
{
"model": "TM-80-G250",
"value": 16
},
{
"model": "TM-100-G160",
"value": 16
},
{
"model": "TM-100-G250",
"value": 16
},
{
"model": "TM-100-G400",
"value": 16
},
{
"model": "TM-150-G400",
"value": 16
},
{
"model": "TM-150-G650",
"value": 16
},
{
"model": "TM-150-G1000",
"value": 16
},
{
"model": "TM-200-G650",
"value": 16
},
{
"model": "TM-200-G1000",
"value": 16
},
{
"model": "TM-200-G1600",
"value": 16
},
{
"model": "TM-250-G1000",
"value": 16
},
{
"model": "TM-250-G1600",
"value": 16
},
{
"model": "TM-250-G2500",
"value": 16
},
{
"model": "TM-300-G1600",
"value": 16
},
{
"model": "TM-300-G2500",
"value": 16
},
{
"model": "TM-300-G4000",
"value": 16
}
],
"unit_id": "u:bar"
},
{
"attribute": "material",
"values": [
{
"model": "TM-50",
"value": "Aluminium alloy"
},
{
"model": "TM-80-G100",
"value": "Aluminium alloy"
},
{
"model": "TM-80-G160",
"value": "Aluminium alloy"
},
{
"model": "TM-80-G250",
"value": "Aluminium alloy"
},
{
"model": "TM-100-G160",
"value": "Aluminium alloy"
},
{
"model": "TM-100-G250",
"value": "Aluminium alloy"
},
{
"model": "TM-100-G400",
"value": "Aluminium alloy"
},
{
"model": "TM-150-G400",
"value": "Aluminium alloy"
},
{
"model": "TM-150-G650",
"value": "Aluminium alloy"
},
{
"model": "TM-150-G1000",
"value": "Aluminium alloy"
},
{
"model": "TM-200-G650",
"value": "Aluminium alloy"
},
{
"model": "TM-200-G1000",
"value": "Aluminium alloy"
},
{
"model": "TM-200-G1600",
"value": "Aluminium alloy"
},
{
"model": "TM-250-G1000",
"value": "Carbon steel"
},
{
"model": "TM-250-G1600",
"value": "Carbon steel"
},
{
"model": "TM-250-G2500",
"value": "Carbon steel"
},
{
"model": "TM-300-G1600",
"value": "Carbon steel"
},
{
"model": "TM-300-G2500",
"value": "Carbon steel"
},
{
"model": "TM-300-G4000",
"value": "Carbon steel"
}
]
},
{
"attribute": "weight",
"unit_symbol": "kg",
"values": [
{
"model": "TM-50",
"value": 6
},
{
"model": "TM-80-G100",
"value": 10.5
},
{
"model": "TM-80-G160",
"value": 10.5
},
{
"model": "TM-80-G250",
"value": 10.5
},
{
"model": "TM-100-G160",
"value": 15
},
{
"model": "TM-100-G250",
"value": 15
},
{
"model": "TM-100-G400",
"value": 15
},
{
"model": "TM-150-G400",
"value": 33
},
{
"model": "TM-150-G650",
"value": 33
},
{
"model": "TM-150-G1000",
"value": 33
},
{
"model": "TM-200-G650",
"value": 62
},
{
"model": "TM-200-G1000",
"value": 62
},
{
"model": "TM-200-G1600",
"value": 62
},
{
"model": "TM-250-G1000",
"value": 143
},
{
"model": "TM-250-G1600",
"value": 143
},
{
"model": "TM-250-G2500",
"value": 143
},
{
"model": "TM-300-G1600",
"value": 165
},
{
"model": "TM-300-G2500",
"value": 165
},
{
"model": "TM-300-G4000",
"value": 165
}
],
"unit_id": "u:kilogram"
}
],
"config_level": []
},
"recommendation": {
"id": "R137",
"edition": 2012,
"amendment": 2014,
"scheme": "A",
"accuracy_classes": [
"1.0"
]
},
"test_reports": [
{
"id": "0511-ER-OP019-21",
"date": "2022-07-19",
"pages": 21,
"role": "type_evaluation_report"
},
{
"id": "5012-PT-A0010-22",
"date": "2022-07-19",
"pages": 33,
"role": "test_report"
},
{
"id": "0511-UL-OP019-21",
"date": "N/A",
"pages": 1,
"role": "documentation_file"
}
],
"revision_history": [
{
"revision": "Addition 0",
"date": "2022-07-20",
"changes": "Issuing Certificate"
}
],
"model_family": {
"family_name": null,
"models": [
{
"model_id": "TM-50"
},
{
"model_id": "TM-80-G100"
},
{
"model_id": "TM-80-G160"
},
{
"model_id": "TM-80-G250"
},
{
"model_id": "TM-100-G160"
},
{
"model_id": "TM-100-G250"
},
{
"model_id": "TM-100-G400"
},
{
"model_id": "TM-150-G400"
},
{
"model_id": "TM-150-G650"
},
{
"model_id": "TM-150-G1000"
},
{
"model_id": "TM-200-G650"
},
{
"model_id": "TM-200-G1000"
},
{
"model_id": "TM-200-G1600"
},
{
"model_id": "TM-250-G1000"
},
{
"model_id": "TM-250-G1600"
},
{
"model_id": "TM-250-G2500"
},
{
"model_id": "TM-300-G1600"
},
{
"model_id": "TM-300-G2500"
},
{
"model_id": "TM-300-G4000"
}
]
},
"matrix_tables": [
{
"name": "Flow characteristics by size",
"columns": [
"dn",
"type_specification",
"g",
"qmin",
"qmax",
"lf_pulse_output",
"working_pressure",
"pmax",
"material",
"weight"
],
"rows": [
{
"dn": {
"value": 50
},
"type_specification": {
"value": "TM-50"
},
"g": {
"value": "G100"
},
"qmin": {
"value": 8
},
"qmax": {
"value": 160
},
"lf_pulse_output": {
"value": 1
},
"working_pressure": {
"value": {
"min": 0,
"max": 4
}
},
"pmax": {
"value": 16
},
"material": {
"value": "Aluminium alloy"
},
"weight": {
"value": 6
}
},
{
"dn": {
"value": 80
},
"type_specification": {
"value": "TM-80"
},
"g": {
"value": "G100"
},
"qmin": {
"value": 8
},
"qmax": {
"value": 160
},
"lf_pulse_output": {
"value": 1
},
"working_pressure": {
"value": {
"min": 0,
"max": 4
}
},
"pmax": {
"value": 16
},
"material": {
"value": "Aluminium alloy"
},
"weight": {
"value": 10.5
}
},
{
"dn": {
"value": 80
},
"type_specification": {
"value": "TM-80"
},
"g": {
"value": "G160"
},
"qmin": {
"value": 12.5
},
"qmax": {
"value": 250
},
"lf_pulse_output": {
"value": 1
},
"working_pressure": {
"value": {
"min": 0,
"max": 4
}
},
"pmax": {
"value": 16
},
"material": {
"value": "Aluminium alloy"
},
"weight": {
"value": 10.5
}
},
{
"dn": {
"value": 80
},
"type_specification": {
"value": "TM-80"
},
"g": {
"value": "G250"
},
"qmin": {
"value": 20
},
"qmax": {
"value": 400
},
"lf_pulse_output": {
"value": 1
},
"working_pressure": {
"value": {
"min": 0,
"max": 4
}
},
"pmax": {
"value": 16
},
"material": {
"value": "Aluminium alloy"
},
"weight": {
"value": 10.5
}
},
{
"dn": {
"value": 100
},
"type_specification": {
"value": "TM-100"
},
"g": {
"value": "G160"
},
"qmin": {
"value": 12.5
},
"qmax": {
"value": 250
},
"lf_pulse_output": {
"value": 1
},
"working_pressure": {
"value": {
"min": 0,
"max": 4
}
},
"pmax": {
"value": 16
},
"material": {
"value": "Aluminium alloy"
},
"weight": {
"value": 15
}
},
{
"dn": {
"value": 100
},
"type_specification": {
"value": "TM-100"
},
"g": {
"value": "G250"
},
"qmin": {
"value": 20
},
"qmax": {
"value": 400
},
"lf_pulse_output": {
"value": 1
},
"working_pressure": {
"value": {
"min": 0,
"max": 4
}
},
"pmax": {
"value": 16
},
"material": {
"value": "Aluminium alloy"
},
"weight": {
"value": 15
}
},
{
"dn": {
"value": 100
},
"type_specification": {
"value": "TM-100"
},
"g": {
"value": "G400"
},
"qmin": {
"value": 32
},
"qmax": {
"value": 650
},
"lf_pulse_output": {
"value": 1
},
"working_pressure": {
"value": {
"min": 0,
"max": 4
}
},
"pmax": {
"value": 16
},
"material": {
"value": "Aluminium alloy"
},
"weight": {
"value": 15
}
},
{
"dn": {
"value": 150
},
"type_specification": {
"value": "TM-150"
},
"g": {
"value": "G400"
},
"qmin": {
"value": 32
},
"qmax": {
"value": 650
},
"lf_pulse_output": {
"value": 1
},
"working_pressure": {
"value": {
"min": 0,
"max": 4
}
},
"pmax": {
"value": 16
},
"material": {
"value": "Aluminium alloy"
},
"weight": {
"value": 33
}
},
{
"dn": {
"value": 150
},
"type_specification": {
"value": "TM-150"
},
"g": {
"value": "G650"
},
"qmin": {
"value": 50
},
"qmax": {
"value": 1000
},
"lf_pulse_output": {
"value": 1
},
"working_pressure": {
"value": {
"min": 0,
"max": 4
}
},
"pmax": {
"value": 16
},
"material": {
"value": "Aluminium alloy"
},
"weight": {
"value": 33
}
},
{
"dn": {
"value": 150
},
"type_specification": {
"value": "TM-150"
},
"g": {
"value": "G1000"
},
"qmin": {
"value": 80
},
"qmax": {
"value": 1600
},
"lf_pulse_output": {
"value": 10
},
"working_pressure": {
"value": {
"min": 0,
"max": 4
}
},
"pmax": {
"value": 16
},
"material": {
"value": "Aluminium alloy"
},
"weight": {
"value": 33
}
},
{
"dn": {
"value": 200
},
"type_specification": {
"value": "TM-200"
},
"g": {
"value": "G650"
},
"qmin": {
"value": 50
},
"qmax": {
"value": 1000
},
"lf_pulse_output": {
"value": 1
},
"working_pressure": {
"value": {
"min": 0,
"max": 4
}
},
"pmax": {
"value": 16
},
"material": {
"value": "Aluminium alloy"
},
"weight": {
"value": 62
}
},
{
"dn": {
"value": 200
},
"type_specification": {
"value": "TM-200"
},
"g": {
"value": "G1000"
},
"qmin": {
"value": 80
},
"qmax": {
"value": 1600
},
"lf_pulse_output": {
"value": 10
},
"working_pressure": {
"value": {
"min": 0,
"max": 4
}
},
"pmax": {
"value": 16
},
"material": {
"value": "Aluminium alloy"
},
"weight": {
"value": 62
}
},
{
"dn": {
"value": 200
},
"type_specification": {
"value": "TM-200"
},
"g": {
"value": "G1600"
},
"qmin": {
"value": 125
},
"qmax": {
"value": 2500
},
"lf_pulse_output": {
"value": 10
},
"working_pressure": {
"value": {
"min": 0,
"max": 4
}
},
"pmax": {
"value": 16
},
"material": {
"value": "Aluminium alloy"
},
"weight": {
"value": 62
}
},
{
"dn": {
"value": 250
},
"type_specification": {
"value": "TM-250"
},
"g": {
"value": "G1000"
},
"qmin": {
"value": 80
},
"qmax": {
"value": 1600
},
"lf_pulse_output": {
"value": 10
},
"working_pressure": {
"value": {
"min": 0,
"max": 4
}
},
"pmax": {
"value": 16
},
"material": {
"value": "Carbon steel"
},
"weight": {
"value": 143
}
},
{
"dn": {
"value": 250
},
"type_specification": {
"value": "TM-250"
},
"g": {
"value": "G1600"
},
"qmin": {
"value": 125
},
"qmax": {
"value": 2500
},
"lf_pulse_output": {
"value": 10
},
"working_pressure": {
"value": {
"min": 0,
"max": 4
}
},
"pmax": {
"value": 16
},
"material": {
"value": "Carbon steel"
},
"weight": {
"value": 143
}
},
{
"dn": {
"value": 250
},
"type_specification": {
"value": "TM-250"
},
"g": {
"value": "G2500"
},
"qmin": {
"value": 200
},
"qmax": {
"value": 4000
},
"lf_pulse_output": {
"value": 10
},
"working_pressure": {
"value": {
"min": 0,
"max": 4
}
},
"pmax": {
"value": 16
},
"material": {
"value": "Carbon steel"
},
"weight": {
"value": 143
}
},
{
"dn": {
"value": 300
},
"type_specification": {
"value": "TM-300"
},
"g": {
"value": "G1600"
},
"qmin": {
"value": 125
},
"qmax": {
"value": 2500
},
"lf_pulse_output": {
"value": 10
},
"working_pressure": {
"value": {
"min": 0,
"max": 4
}
},
"pmax": {
"value": 16
},
"material": {
"value": "Carbon steel"
},
"weight": {
"value": 165
}
},
{
"dn": {
"value": 300
},
"type_specification": {
"value": "TM-300"
},
"g": {
"value": "G2500"
},
"qmin": {
"value": 200
},
"qmax": {
"value": 4000
},
"lf_pulse_output": {
"value": 10
},
"working_pressure": {
"value": {
"min": 0,
"max": 4
}
},
"pmax": {
"value": 16
},
"material": {
"value": "Carbon steel"
},
"weight": {
"value": 165
}
},
{
"dn": {
"value": 300
},
"type_specification": {
"value": "TM-300"
},
"g": {
"value": "G4000"
},
"qmin": {
"value": 320
},
"qmax": {
"value": 6500
},
"lf_pulse_output": {
"value": 10
},
"working_pressure": {
"value": {
"min": 0,
"max": 4
}
},
"pmax": {
"value": 16
},
"material": {
"value": "Carbon steel"
},
"weight": {
"value": 165
}
}
],
"description": "Flow characteristics and specifications for different turbine gas meter models",
"footnotes": []
},
{
"name": "Physical dimensions",
"columns": [
"dn",
"pn",
"a",
"b",
"h",
"d",
"k",
"diameter",
"bolts"
],
"rows": [
{
"dn": {
"value": 50
},
"pn": {
"value": 1.6
},
"a": {
"value": 150
},
"b": {
"value": 277
},
"h": {
"value": 238
},
"d": {
"value": 165
},
"k": {
"value": 125
},
"diameter": {
"value": 99
},
"bolts": {
"value": "4xM16x60"
}
},
{
"dn": {
"value": 80
},
"pn": {
"value": 1.6
},
"a": {
"value": 240
},
"b": {
"value": 299
},
"h": {
"value": 257
},
"d": {
"value": 200
},
"k": {
"value": 160
},
"diameter": {
"value": 132
},
"bolts": {
"value": "8xM16x70"
}
},
{
"dn": {
"value": 100
},
"pn": {
"value": 1.6
},
"a": {
"value": 300
},
"b": {
"value": 327
},
"h": {
"value": 283
},
"d": {
"value": 220
},
"k": {
"value": 180
},
"diameter": {
"value": 156
},
"bolts": {
"value": "8xM16x80"
}
},
{
"dn": {
"value": 150
},
"pn": {
"value": 1.6
},
"a": {
"value": 450
},
"b": {
"value": 379
},
"h": {
"value": 346
},
"d": {
"value": 285
},
"k": {
"value": 240
},
"diameter": {
"value": 211
},
"bolts": {
"value": "8xM20x80"
}
},
{
"dn": {
"value": 200
},
"pn": {
"value": 1.6
},
"a": {
"value": 600
},
"b": {
"value": 441
},
"h": {
"value": 411
},
"d": {
"value": 340
},
"k": {
"value": 295
},
"diameter": {
"value": 266
},
"bolts": {
"value": "12xM20x100"
}
},
{
"dn": {
"value": 250
},
"pn": {
"value": 1.6
},
"a": {
"value": 750
},
"b": {
"value": 414
},
"h": {
"value": 450
},
"d": {
"value": 405
},
"k": {
"value": 355
},
"diameter": {
"value": 319
},
"bolts": {
"value": "12xM27x140"
}
},
{
"dn": {
"value": 300
},
"pn": {
"value": 1.6
},
"a": {
"value": 900
},
"b": {
"value": 464
},
"h": {
"value": 505
},
"d": {
"value": 460
},
"k": {
"value": 410
},
"diameter": {
"value": 370
},
"bolts": {
"value": "12xM24x140"
}
}
],
"description": "Physical dimensions of turbine gas meters",
"footnotes": []
}
],
"_traceability": {
"raw_labels": {
"gas_temperature_range": "gas_temperature_range"
}
}
}
