Module: EN14960::Validators::MaterialValidator

Extended by:
MaterialValidator, T::Sig
Included in:
MaterialValidator
Defined in:
lib/en14960/validators/material_validator.rb

Instance Method Summary collapse

Instance Method Details

#fabric_tear_requirement ⇒ Object 



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# File 'lib/en14960/validators/material_validator.rb', line 30

def fabric_tear_requirement
  fabric_standards = Constants::MATERIAL_STANDARDS[:fabric]
  "#{fabric_standards[:min_tear_strength]} Newtons minimum"
end

#fabric_tensile_requirement ⇒ Object 



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# File 'lib/en14960/validators/material_validator.rb', line 24

def fabric_tensile_requirement
  fabric_standards = Constants::MATERIAL_STANDARDS[:fabric]
  "#{fabric_standards[:min_tensile_strength]} Newtons minimum"
end

#valid_fabric_tear_strength?(strength_n) ⇒ Boolean 



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# File 'lib/en14960/validators/material_validator.rb', line 42

def valid_fabric_tear_strength?(strength_n)
  strength_n >= Constants::MATERIAL_STANDARDS[:fabric][:min_tear_strength]
end

#valid_fabric_tensile_strength?(strength_n) ⇒ Boolean 



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# File 'lib/en14960/validators/material_validator.rb', line 37

def valid_fabric_tensile_strength?(strength_n)
  strength_n >= Constants::MATERIAL_STANDARDS[:fabric][:min_tensile_strength]
end

#valid_netting_mesh?(mesh_mm, is_roof: false) ⇒ Boolean 



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# File 'lib/en14960/validators/material_validator.rb', line 52

def valid_netting_mesh?(mesh_mm, is_roof: false)
  max_mesh = is_roof ?
    Constants::MATERIAL_STANDARDS[:netting][:max_roof_mesh] :
    Constants::MATERIAL_STANDARDS[:netting][:max_vertical_mesh]

  mesh_mm <= max_mesh
end

#valid_rope_diameter?(diameter_mm) ⇒ Boolean 



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# File 'lib/en14960/validators/material_validator.rb', line 14

def valid_rope_diameter?(diameter_mm)
  # EN 14960:2019 - Rope diameter range prevents finger entrapment while
  # ensuring adequate grip and structural strength

  min_diameter = Constants::MATERIAL_STANDARDS[:rope][:min_diameter]
  max_diameter = Constants::MATERIAL_STANDARDS[:rope][:max_diameter]
  diameter_mm.between?(min_diameter, max_diameter)
end

#valid_thread_tensile_strength?(strength_n) ⇒ Boolean 



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# File 'lib/en14960/validators/material_validator.rb', line 47

def valid_thread_tensile_strength?(strength_n)
  strength_n >= Constants::MATERIAL_STANDARDS[:thread][:min_tensile_strength]
end