---
certificate:
  number: R139/2018-B-DK2-2020.01 revision 2
  scheme: B
  project_number: R139/2018-B-DK2-2020.01
  member_state: Denmark
  date_issued: '2022-09-28'
  oiml_issuer_id: DK2
issuing_authority:
  name: FORCE Certification A/S
  address_lines:
  - Park Allé 345, 2605 Brøndby Denmark
  person_responsible: Niels Ovesen
  person_title: Inspector
  phone: N/A
  email: lrp@force.dk
  website: N/A
  oiml_issuer_id: DK2
applicants:
- name: NEL Hydrogen A/S
  address_lines:
  - Vejlevej 5, 7400 Herning Denmark
manufacturers:
- name: NEL Hydrogen A/S
  address_lines:
  - Vejlevej 5, 7400 Herning Denmark
certified_type:
  category: Metering module
  type_designations:
  - MM-001
  module_designation: Metering module to be used in a NEL hydrogen refuelling dispenser up to 70 MPa.
characteristics:
  type_level:
    type_of_gas_to_be_measured:
      value: Hydrogen
    accuracy_class:
      value: '2'
    nominal_maximum_capacity_qmax:
      value: 3.6
      unit_symbol: kg/min
      unit_id: u:kilogram_per_minute
    nominal_minimum_capacity_qmin:
      value: 0.133
      unit_symbol: kg/min
      unit_id: u:kilogram_per_minute
    minimum_measured_quantity_mmq:
      value: 1
      unit_symbol: kg
      unit_id: u:kilogram
    maximum_pressure_of_the_gas_pmax:
      value: 87.5
      unit_symbol: MPa
      unit_id: u:pascal
    gas_temperature:
      value:
        min: -40
        max: 0
      unit_symbol: "°C"
      unit_id: u:degree_Celsius
    temperature_range:
      value:
        min: -25
        max: 55
      unit_symbol: "°C"
      unit_id: u:degree_Celsius
    environmental_class:
      value: M1
  model_level: []
  config_level: []
recommendation:
  id: R139
  edition: 2018
  scheme: B
  accuracy_classes:
  - '2'
test_reports: []
revision_history:
- revision: '0'
  date: '2020-12-07'
  changes: Original certificate
- revision: '1'
  date: '2022-01-20'
  changes: Transmitter UMC4 added
- revision: '2'
  date: '2022-09-20'
  changes: New revision of calculator and indicating device SK700-2 added
components:
- role: Flow sensor
  type_designations:
  - TMU-W004
  characteristics:
    maximum_capacity_qmax:
      value: 4
      unit_symbol: kg/min
      unit_id: u:kilogram_per_minute
    minimum_capacity_qmin:
      value: 0.133
      unit_symbol: kg/min
      unit_id: u:kilogram_per_minute
    environmental_class:
      value: M2
    temperature_range:
      value:
        min: -40
        max: 55
      unit_symbol: "°C"
      unit_id: u:degree_Celsius
    gas_temperature:
      value:
        min: -40
        max: 0
      unit_symbol: "°C"
      unit_id: u:degree_Celsius
- role: Flow transmitter
  type_designations:
  - UMC4-RM
  - UMC4
  alternatives: OR
  characteristics:
    environmental_class:
      value: M2
    temperature_range:
      value:
        min: -40
        max: 55
      unit_symbol: "°C"
      unit_id: u:degree_Celsius
    software_identification:
      value: '5.241'
    crc_checksum:
      value: D2D5
- role: Calculating/indicating device
  type_designations: []
  characteristics:
    software_identification:
      value: '5.241'
    crc_checksum:
      value: D2D5
- role: Piping, valves, pressure control valve, breakaway valve, safety valve, hose and nozzle
  type_designations: []
  characteristics: {}
_traceability:
  raw_labels:
    temperature_range: ambient_temperature