public async Task <IEnumerable <Standard> > GetStandardVersionsByLarsCode(int larsCode)
        {
            IEnumerable <Standard> standards = null;

            try
            {
                standards = await _standardRepository.GetStandardVersionsByLarsCode(larsCode);
            }
            catch (Exception ex)
            {
                _logger.LogError(ex, $"STANDARD: Failed to get for standard id: {larsCode}");
            }

            return(standards);
        }